Abstract: N-lower alkyl neoalkanamides are liquid state isomeric mixtures. Such new compounds are mixtures of isomeric secondary amides which have insect repellent properties, being especially effective against German cockroaches. They may be applied directly to surfaces to be treated and have been found to be sufficiently substantive to such surfaces so as to impart insect repelling properties thereto.

Abstract: A process for the preparation of 4-substituted imidazoles of the general formula ##STR1## in which R denotes C.sub.1 -C.sub.20 alkyl, C.sub.3 -C.sub.20 cycloalkyl, aryl, and C.sub.7 -C.sub.20 aralkyl,whereina) N-formyl-.alpha.-aminonitriles of the general formula I ##STR2## in which R has the meanings stated above and A stands for carbonyl, are reacted, at a temperature ranging from 20.degree. to 200.degree. C. and a pressure ranging from 20 to 500 bar, with hydrogen in the presence of hydrogenation catalysts andb) the resulting N-formyl-1,2-diamines of the general formula ##STR3## in which R and A have the meanings stated above and n stands for 0 or 1, are reacted over a cyclization/dehydrogenation catalyst at a temperature ranging from 200.degree. to 600.degree. C. and a pressure ranging from 0.001 to 5 bar.

Abstract: A process for making unsaturated .alpha.-amines from olefins wherein the process includes adding an aminating agent, an olefin and a molybdenum based catalyst to a reaction vessel having a nitrogen atmosphere. The catalyst may be described by the general formula LL'MoO.sub.2, L.sub.2 L'MoO.sub.2, or LL'MoO(X-Y).

Abstract: A method of stabilizing N-vinylformamide, which may contain customary polymerization inhibitors, against polymerization during storage or transport, comprises adding to the N-vinylformamide monomers of the general formula ##STR1## where R+H, CH.sub.3 ##STR2## R.sup.2 +C.sub.1 -C.sub.4 -alkyl, as stabilizer in amounts of from 1 to 99 .degree.6 by weight, based on the mixture.

Abstract: The present invention relates to a process for preparation of an isocyanate comprising (a) reacting an amide with an aqueous solution of hypochlorous acid in the presence of an water-immiscible organic solvent to produce an N-chloro amide; and (b) reacting said N-chloro amide with a base in the presence of a phase transfer catalyst and a water immiscible organic solvent to produce an isocyanate.

Abstract: There is disclosed a process for efficiently producing a carboxylic acid ester and formamide by reacting a carboxylic acid amide with a formic acid ester or with an alcohol and carbon monoxide in the presence of a strongly basic anion-exchange resin. By the use of the strongly basic anion-exchange resin as the catalyst, the process of the present invention enables the efficient production of the carboxylic acid ester as well as formamide from the Carboxylic acid amide and Formic acid ester, etc. with a high selectivity under mild reaction conditions and facilitates the separation of the catalyst from the reaction product, thereby greatly enhancing the industrial significance of itself.

Abstract: Disclosed is a process for producing 2-fluoro-4-(trifluoromethyl) acetanilide which comprises reacting 3,4-difluorobenzotrifluoride with acetamide in the presence of a base in an aprotic polar solvent or in a mixture of an aprotic polar solvent and an aprotic non-polar solvent.

Abstract: A process is disclosed for making substantially solvent free quaternary ammonium compounds using fatty acids, amines and quaternizing agents without side reactions that would produce esters of fatty acids. A relatively small amount of a water-alcohol solvent is used in the quaternizing reaction after which a fatty acid is added and the solvent removed by sparging and/or vacuum.

Abstract: The invention relates to N-acyl-aminoalkyl-2-hydroxyethylsulfides of formula R--CONH--(CH.sub.2).sub.n --S--CH.sub.2 --CH.sub.2 --OH, where R is a hydrogen atom or a (C.sub.1 -C.sub.4) alkyl group and n is an integer between 3 and 6, and to a method for preparing them. The method consists in reacting compounds of formula R--CONH--(CH.sub.2).sub.m --CH.dbd.CH.sub.2, where R has the above-mentioned meaning and m is an integer between 1 and 4, with the equivalent quantity of mercaptoethanol at approximately 15.degree. to approximately 150.degree. C. in the presence of a radical starter and in the presence or in the absence of a solvent which is inert to the reactants and to radical reactions.

Abstract: The present invention provides methods for inhibiting protein kinase C which comprise contacting protein kinase C with an inhibitory amount of a compound having the formula ##STR1## wherein R.sub.1 is C.sub.8 through C.sub.15 alkyl; R.sub.2 is H, C.sub.1 through C.sub.10 alkyl, or benzyl; R.sub.3 is N-heterocyclic, N-alkylheterocyclic, quaternized N-heterocyclic, NR.sub.4 R.sub.5 or N.sup.+ R.sub.4 R.sub.5 R.sub.6 X.sup.- ; R.sub.4, R.sub.5 and R.sub.6 are independently C.sub.1 through C.sub.10 alkyl; n is 2, 3, 4, or 5; and X is an anion. The invention also provides novel compounds having the formula ##STR2## wherein R.sub.1 is C.sub.8 through C.sub.15 alkyl; R.sub.2 is H, C.sub.1 through C.sub.10 alkyl, or benzyl; R.sub.3 is N-heterocyclic, N-alkylheterocyclic or quaternized N-heterocyclic; and n is 2, 3, 4, or 5.

Abstract: A process for producing an amide which comprises subjecting an oxime to liquid phase rearrangement in the presence of phosphorus pentoxide and at least one compound selected from the group consisting of N,N-dialkyl amides, N-alkyl cyclic amides and dialkyl sulfoxides and optionally a fluorine-containing strong said or its derivative. Said process can rearrange an oxime to a corresponding amide in a good yield under mild reaction conditions in the presence of a less stoichiometric amount of a catalyst.

Abstract: A reaction accelerator for rearrangement of an oxime to an amide consisting of an alkylating agent and an N,N-disubstituted formamide or N,N-disubstituted carboxylic acid amide represented by formula (1): ##STR1## wherein R.sup.1 and R.sup.2, which may be the same or different, represent alkyl groups having 1 to 6 carbon atoms or substituted or unsubstituted phenyl groups having 6 to 9 carbon atoms, and R.sup.3 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms. An amide can effectively be produced by rearranging a corresponding oxime in the presence of said reaction accelerator.

Abstract: A process is disclosed for making substantially solvent free quaternary ammonium compounds using fatty acids, amines and quaternizing agents without side reactions that would produce esters of fatty acids. A relatively small amount of a water-alcohol solvent is used in the quaternizing reaction after which a fatty acid is added and the solvent removed by sparging and/or vacuum.

Abstract: The invention relates to a method of producing a mixture of a quaternary ammonium compound, fatty acid, fatty acid ester and tertiary amine salt in situ which is a highly functional mixture that is manufactured in a single step reaction whereby quaternization is completed without the aid of solvents, especially flammable solvents. The single step reaction process eliminates separate blending of individual components. The compositions obtained can be used as fabric softeners, in modified clays, as hair treating compounds and as disinfectants.

Abstract: Novel 4-phenyl-1,3-benzodiazepines and 2-amino-.alpha.-phenylphenethylamines, novel intermediates thereof, and methods of preparing same are described. These benzodiazepines are useful as antidepressants, analgetics and anticonvulsants. The 2-amino-.alpha.-phenylphenethylamines are useful as anticonvulsant and neuroprotective agents.

Abstract: The invention concerns a method for the preparation of polyurethane, polyester, polyamide, and polyurea diols which contain essentially all primary hydroxyl groups without capping by ethylene oxide. The method comprises coupling an alkylene oxide adduct of propylene glycol t-butyl ether or butylene glycol t-butyl ether or its aminated derivative with organic diisocyanates or dibasic acids followed by cleavage of the t-butyl group with an acid catalyst.The resulting diol is useful in many types of urethane applications including foams, elastomers and coatings.

Abstract: This invention relates to an improved process for the formation of N-(l-alkoxyalkyl)amides with coproduction of alkylidene bisamides. The N-(l-alkoxyalkyl)formamides of this invention are prepared by reacting formamide with an acetal or hemiacetal carboxylate ester represented by the formulas below in the presence of a solid acid ion exchange resin wherein the acid groups have been neutralized with an amine compound having a pKa (as the protonated amine in water) from about 4 to 9. The hemiacetal ester is represented by formula I and the acetal is represented by formula II. ##STR1## In the above formulas, R is C.sub.1 -C.sub.8 alkyl, aralkyl or aryl; R.sub.1 and R.sub.2 are C.sub.1 -C.sub.8 alkyl, or aryl; and R.sub.3 is secondary or tertiary alkyl having from 3-8 carbon atoms.

Abstract: Improved additives/detergents for lubricant and fuel compositions are obtained by condensing a hydroxyalkyl or hydroxyaryl compound with an amine compound. The condensates according to the present invention are produced by the acid catalyzed condensation of the amine reactant with the hydroxy reactant.

Abstract: The present invention relates to a process for the production of primary amines containing aliphatically or cycloaliphatically bound amino groups, characterized in that the isocyanate groups of organic isocyanates containing aliphatically and/or cycloaliphatically bound isocyanate groups are formylated with formic acid in a first reaction step and the N-formyl groups are subsequently converted into amino groups.The present invention also relates to polyamine mixtures obtained by this process and containinga) about 40 to 90% by weight, based on the total weight of components a) and b), of N,N',N"-tris-(6-aminohexyl)-isocyanurate andb) about 10 to 60% by weight, based on the total weight of components a) and b), of higher homologs of this triamine containing more than one isocyanurate ring.Finally, the present invention relates to the use of these polyamine mixtures as hardeners for polymer precursors containing epoxide or isocyanate groups.

Abstract: This invention relates to a method administering systemically active agents including therapeutic agents through the skin or mucosal membranes of humans and animals in a transdermal device or formulation comprising topically administering with said systemic agent an effective amount of a membrane penetration enhancer having the structural formula ##STR1## wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of alkyl radicals and cycloalkyl radicals comprising from 1 to 20 carbon atoms and R is selected from the group consisting of alkyl radicals and cycloalkyl radicals comprising from 1 to 30 carbon atoms; provided, however, that the total number of carbon atoms in said compound is 15 or more and the total number of carbon atoms in R.sup.1 and R.sup.2 is 5 or more.

Abstract: A tert-amine which contains an acid-activated color body precursor is treated to prevent it or a derivative thereof, e.g., an amine oxide, betaine, or quaternary ammonium compound, from turning pink when exposed to acidic conditions by contacting it with an amido compound containing a --CO.NH-- group.

Abstract: Disclosed is a method which comprises introducing into a reaction zone a feed which comprises a hydroxyl compound reactant, R"OH at least one amide reactant selected from R--CONH.sub.2 and R--CONHR', and a Lewis base as catalyst, thereby reacting R"OH with said amide reactant to produce a reaction mixture containing at least one disubstituted amide selected from R--CONR".sub.2 and R--CONR'R", whereineach of R, R' and R" contains no acetylenic unsaturation and 1 to 30 carbon atoms;each of R, R' and R" is selected from a hydrocarbyl groups and a hydrocarbyl group that is substituted with a group selected from carbamoyl, hydrocarbylcarbamoyl, dihydrocarbylcarbamoyl, and hydroxyl.

Abstract: The invention relates to a process for the preparation of compounds of formula ##STR1## wherein R is unsubstituted or substituted C.sub.1 -C.sub.4 alkyl or unsubstituted or substituted phenyl, X is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 alkyl, and Y is unsubstituted or substituted C.sub.1 -C.sub.4 alkyl, which process comprises subjecting compounds of formula ##STR2## wherein R, X and Y are as defined for formula I, to catalytic hydrogenation in the alkaline pH range.The compounds obtained by the process of this invention are suitable intermediates for the synthesis of dyes.

Abstract: Disclosed is a method which comprises the reaction in a reaction zone of a nitrile, RCN, with a hydroxyl compound, R'OH, in the presence of water introduced into the reaction zone in the amount of more than 0.15 mole and up to 10 moles, per mole of RCN introduced to the reaction zone, thereby producing a reaction mixture containing at least one amide selected from R--CONHR' and R--CON(R').sub.

Abstract: Disclosed is a method which comprises the reaction in a reaction zone of a nitrile, RCN, with a hydroxyl compound, R'OH, in the presence of an inorganic catalyst introduced into the reaction zone, thereby producing a reaction mixture containing at least one amide selected from R--CONHR' and R--CON(R').sub.2, whereineach of R and R' contains no acetylenic unsaturation and 1 to 30 carbon atoms,each of R and R' is independently selected from a hydrocarbyl group and a hydrocarbyl group that is substituted with a group selected from cyano, carbamoyl, hydrocarbylcarbamoyl, dihydrocarbylcarbamoyl, and hydroxyl,wherein said inorganic catalyst is selected from phosphates and sulfates of Be, Ng, Al and B, and mixtures thereof.

Abstract: N-vinyl amides having the general structural formula:CH.sub.2 =CH--NHCOR.sup.1wherein R.sup.1 is hydrogen, a C.sub.1 to C.sub.6 alkyl group or a C.sub.6 -C.sub.9 aryl or substituted aryl group, are formed by cracking carboxylic acid amides having the general structure formula: ##STR1## wherein R.sup.1 is as described above, and R.sup.2 is a C.sub.1 to C.sub.9 alkoxy, carboxy or carboxamide group. Said carboxylic acid amides are cracked by heating, to a temperature of about 210.degree.-350.degree. C., in the presence of a catalyst comprising MgS or an oxide or mixed oxide of Ca or Sr.

Abstract: Disclosed is a novel .alpha.-chloroketone derivative as a synthesis intermediate of N-cyano-N'-methyl-N"-(2-((5-methyl-1H-imidazol-4-yl)methylthio)ethyl)guani dine (general name: Cimetidine) which shows an action of controlling the secretion of gastric acid and is valuable as a medicine for remedy of a gastric ulcer. This .alpha.-chloroketone derivative is prepared by reacting disulfide derivative with sulfuryl chloride and reacting the reaction product with methylvinyl ketone or by reacting a mercapto derivative with 3-chloro-3-buten-2-one.

Abstract: Disclosed is a method which comprises introducing into a reaction zone a feed which comprises a hydroxyl compound reactant, R"OH, at least one amide reactant selected from R-CONH.sub.2 and R-CONHR', and an inorganic catalyst, thereby reacting R"OH with said amide reactant to produce a rection mixture containing at least one disubstituted amide selected from R-CONHR".sub.2 and R-CONHR'R", whereineach of R, R' and R" contains no acetylenic unsaturation and 1 to 30 carbon atoms,each of R, R' and R" is selected from a hydrocarbyl group and a hydrocarbyl group that is substituted with a group selected from carbamoyl, hydrocarbylcarbamoyl, dihydrocarbylcarbamoyl, and hydroxyl,wherein said inorganic catalyst is selected from phosphates and sulfates of a Group 13 element and of a Group 2 metal having an atomic weight less than 145, and mixtures thereof.

Abstract: An amine is produced by reacting in the presence of hydrogen at elevated temperature a first reactant which is a compound substantially involatile at the elevated temperature employed and having either one, two or more hydroxyl functions, each of which is independently either a primary or secondary hydroxyl function, with a second reactant which is either ammonia or a primary or a secondary amine in the presence of a reductive amination catalyst wherein the reaction is effected in either a continuously or periodically open system.

Abstract: A hydroxamic acid compound represented by the general formula (I) or a salt thereof; ##STR1## wherein R.sup.1 represents a hydrogen atom, or a substituted or unsubstituted alkanoyl group, R.sup.2 represents an unsubstituted alkanoyl, substituted lower alkanoyl or substituted lower alkyl group, and m represents an integer of 3 to 7, which are useful for the prevention and/or treatment of diseases caused by lipoxygenase-mediated metablites.

Abstract: Carboxylic acid esters and formamide are efficiently obtained for reacting carboxylic acid amides and formic acid esters, or carboxylic acid amides, alcohols and carbon monoxide in the presence of an alkaline earth metal oxide catalyst.

Abstract: The present invention involves process for the preparation of compounds having the chemical structure: ##STR1## wherein Ar--H is an aromatic compound which is activated to an electrophilic attack, and wherein --Y is an aliphatic group having a labile moiety, especially where the labile moiety is a terminally unsaturated moiety: --C.tbd.CH, ##STR2## or aldehydes in the form of their acetals. The process comprises the step of reacting Ar--H and ##STR3## wherein --X is --Cl or --Br, and where the reaction step is carried out in a solvent medium at a temperature of from about -40.degree. C. to about -100.degree. C. using stannic chloride as a catalyst.

Abstract: A fluorine-containing composition represented by formula (I) ##STR1## wherein X represents a group containing a polyfluoroaliphatic group having from 3 to 26 carbon atoms; R represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; n represents an integer of from 2 to 3; p represents an integer of from 1 to 100; and Y represents a group represented by formula (II) or formula (III) ##STR2## wherein R represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; n represents an integer of from 2 to 3; and Z represents an iodine atom, a sulfonate group, or a sulfate group, ##STR3## wherein R represents a hydrogen atom or an aliphatic group having from 1 to 3 carbon atoms; n represents an integer of from 2 to 3; and Z.sup.1 represents an iodine atom, a bromine atom, a chlorine atom, or a hydroxyl group; and a process for preparing the same.

Abstract: N-vinyl amides having the general structural formula:CH.sub.2 .dbd.CH--NHCOR.sup.1wherein R.sup.1 is hydrogen, a C.sub.1 to C.sub.6 alkyl group or C.sub.6 -C.sub.9 aryl or substituted aryl group, are formed by cracking carboxylic acid amides having the general structure formula: ##STR1## wherein R.sup.1 is as described above, and R.sup.2 is a C.sub.1 to C.sub.9 alkoxy, carboxy or carboxamide group. Said carboxylic acid amides are cracked by heating, to a temperature of about 150.degree.-350.degree. C., in the presence of a porous, hydrogen-abstracting catalyst.

Abstract: The present invention is directed to monoformylated 3,3'-diaminodipropylamine mixtures corresponding to formulae I and II ##STR1## The present invention is also directed to a process for the production of these mixtures by reacting acrylonitrile and formamide in the presence of a 4-aminopyridine derivative to form N,N-bis-(2-cyanoethyl)-formamide which is then hydrogenated to the monoformylated 3,3'-diaminopropylamine mixture corresponding to formulae I and II.Finally, the present invention is also directed to the use of these mixtures as chain extending agents for the preparation of polyurethanes by the polyisocyanate polyaddition process.

Abstract: N-(sulfonylmethyl)formamides are obtained by reacting a sulfinic acid, formaldehyde and formamide in the presence of a second acid and a controlled amount of water. The formamides can be converted to the corresponding sulfonylmethylisocyanides.

Abstract: Ethylidene bis-formamide, a precursor for the monomer N-vinylformamide, is made in high yield by heating together formamide and acetaldehyde in a mol ratio of at least 3:1 and in a reaction mixture which is at least 20 weight percent formic acid. In a preferred procedure the acetaldehyde is added after the formamide has been preheated and formic acid is present. Yields of ethylidene bis-formamide of over 50%, based on the acetaldehyde, are obtained in relatively short reaction times, before loss of substantial amounts of recoverable formamide through hydrolysis.

Abstract: The present invention provides a cyanoguanidine derivtive which is a precursor for the synthesis of N-cyano-N'-methyl-N"-[2-{(5-methyl-1H-imidazol-4-yl)methylothio}ethyl]-gua nidine (Cimetidine) or its relted compound, which has an action of controlling secretion of acid in the stomach based on the histamine H.sub.2 receptor antagonism and is valuable as a drug for treating gastric ulcer. This cyanoguanidine derivative is prepared by reacting a haloketone derivative with an ammonium salt and a lower fatty acid salt or by reacting other cyanoguanidine derivative with an ammonium salt.

Abstract: The present invention comprises certain amide and ester derivatives of 4-substituted-cinnoline-3-carboxylic acids and 3-acyl-4-substituted-cinnoline derivatives, and their use as central nervous system (CNS) depressants.

Abstract: The invention relates to the novel cyclohexanediones of formula I ##STR1## in which R is hydrogen or C.sub.1 -C.sub.6 -alkyl,A is R.sub.2, OR.sub.3 or NR.sub.3 R.sub.4,R.sub.2 is C.sub.1 -C.sub.6 -alkyl that is unsubstituted or is mono-substituted by C.sub.1 -C.sub.4 -alkoxy or mono- or poly-substituted by halogen, or is C.sub.3 -C.sub.6 -cycloalkyl,R.sub.3 is C.sub.1 -C.sub.6 -alkyl or C.sub.3 -C.sub.6 -cycloalkyl, or is phenyl or benzyl each of which is unsubstituted or is mono-, di- or tri-substituted by R.sub.5,R.sub.4 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.3 -C.sub.6 -cycloalkyl,R.sub.3 and R.sub.4 are, in addition, together with the nitrogen atom to which they are bonded, a pyrrolidine, morpholine or piperidine radical,B is one of the radicals ##STR2## m is 0, 1, 2 or 3, R.sub.5 is halogen, nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkylsulphinyl or C.sub.1 -C.sub.

Abstract: An amine is reached with dimethyformamioe in the presence of a solid catalyst to produce a formamide corresponding to the amine. The solid catalyst includes an oxide of metals belonging to Groups III, IV and V of the Periodic Table.

Abstract: A motor fuel composition which inhibits engine ORI comprises a mixture of hydrocarbons boiling in the range of 90.degree. F.-450.degree. F. and the reaction product of one or more substituted or unsubstituted aliphatic carboxylic acids, including acyl-containing aliphatic carboxylic acids, and a polyoxyalkylene diamine.

Abstract: A process for the preparation of enantiomerically homogeneous aminopyrrolidinyl naphthyridine carboxylic acids and quinolone carboxylic acids, and for the preparation of intermediates that are useful in the production of these carboxylic acids. The compounds are useful as anti-bacterials.

Abstract: Novel 4-oxoquinoline-3-carboxylic acid compounds of the formula: ##STR1## wherein R.sup.2 is 1-pyrrolidinyl which may have 1 to 2 substituents selected from the group consisting of (i) C.sub.1 -C.sub.6 alkyl, (ii) amino-(C.sub.1 -C.sub.6)alkyl, said amino being optionally substituted by 1 or 2 substituents selected from C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkanoyl, and C.sub.1 -C.sub.6 alkoxycarbonyl, (iii) amino which may be substituted by 1 or 2 substituents selected from C.sub.1 -C.sub.6 alkyl, phenyl(C.sub.1 -C.sub.6)alkyl, C.sub.1 -C.sub.6 alkoxycarbonyl, and C.sub.1 -C.sub.6 alkanoyl, and (iv) 2-oxo-1,3-dioxolenemethylamino which is substituted by C.sub.1 -C.sub.6 alkyl; or 1-piperidinyl which may have 1 to 3 substituents selected from oxo, hydroxy, halogen and C.sub.1 -C.sub.6 alkyl, and R.sup.3 is C.sub.1 -C.sub.

Abstract: Disclosed are platinum (IV) chelates derived from substituted amides. The chelates result from the reaction under mild conditions of potassium chloroplatinate (II) and the appropriate amide. The chelate transdichloro-cis-bis(dimethylacetamide-C,O) was prepared, fully characterized and exemplified in preparation of the antihistamine diphenhydramine hydrochloride.

Abstract: Monomethylformamide and dimethylformamide are produced by the catalytic reaction of formamide and methanol, using a quaternary ammonium compound as the catalyst.

Abstract: A collector composition for use in froth flotation processes comprises two collectors. One of the collectors is preferably an N-(hydrocarbyl)-alpha, omega-alkanediamine, an (omega-aminoalkyl) hydrocarbon amide or mixture thereof. The second collector is a thiocarbonate, a thionocarbamate, a thiophosphate, thiocarbinilide, thiophosphinate, mercaptan, xanthogen formate, xanthic ester or mixture thereof. The collector composition floats a broad range of metal-containing minerals.

Abstract: Synthetically produced substantially pure biologically active compounds having the general formula ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.20 alkyl, alkenyl, aryl, aralkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, cycloalkenyl, alkylcycloalkenyl, or cycloalkenylalkyl;R.sub.2 is hydrogen, C.sub.1 -C.sub.10 alkyl or an amide-substituted alkyl having up to 10 carbon atoms;R.sub.3 is a cyclic, straight or branched chain hydrocarbon group having 2-12 carbon atoms, particularly --(CH.sub.2).sub.n --, wherein n is 2-12; orR.sub.2 and R.sub.3 are linked together to form an alkylene chain; andR.sub.4 is selected from ##STR2## (substituted or unsubstituted carbamimidoyl), ##STR3## (dimethylpyrimidyl), or ##STR4## (carbamyl) wherein each of R.sub.5, R.sub.6, and R.sub.7 is hydrogen or the same or different C.sub.1 -C.sub.8 alkyl group. The compounds are useful as bactericides for a wide variety of bacteria, including S.pyogenes, B.subtilis, K.pneumoniae, M.avium, B.fragilis, C.perfringens and C.albicans.

Abstract: Herbicidally active thiolcarbamates are employed in combination with a certain amide extender compound, the latter in sufficient quantity to minimize soil degradation and to prolong the soil life of the former. As a result, the herbicidal effectiveness of the thiolcarbamate herbicide is significantly enhanced and prolonged, rendering a single application or multiple applications of the herbicide effective over a longer period of time. Such herbicidal compositions can optionally contain a non-phytotoxic antidotally effective amount of thiolcarbamate herbicide antidote.

Abstract: A novel polyprenyl compound such as a polyprenyl carboxylic acid amide is disclosed. It has antithrombic and antiplatelet aggregation activity.