Abstract: There are disclosed a (3-substituted phenyl)pyrazole derivative represented by the general formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and X are various substituents and a salt thereof, and its production process. Said pyrazole derivative or its salt is useful as a herbicide for controlling various injurious weeds.

Abstract: Triggerable dioxetanes with a fluorescent molecule containing group bonded or tethered in the dioxetane so as to produce fluorescence from the group are described. The compounds are useful in immunoassays and in probes using enzymes or other chemicals for triggering the dioxetanes to produce light from the fluorescent molecule in the group as a signal.

Abstract: Processes and intermediates are disclosed for the formation of compounds of formula (I) and (II): ##STR1##

Abstract: Compounds of formula (I): ##STR1## (in which R.sup.1 is alkoxy, R is alkyl, haloalkyl, alkylamino, cycloalkyl or optionally substituted phenyl, X is chlorine or fluorine and Y is selected from certain specific heterocycles) have excellent antibacterial activity. They may be prepared by introducing the group represented by Y into the corresponding compound in which Y is replaced by a halogen atom.

Abstract: Reactive stabilizing compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered amino group and a hydrolyzable silyl function. In stabilizing organic polymers, said reactive stabilizing compounds can be hydrolyzed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilizing structures. These latter are added in stabilizing quantities to the polymer to be stabilized. According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilized. According to a further embodiment, the reactive stabilizing compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups.

Abstract: A process of producing a silanic or siloxanic compound containing at least one cycloalkyl ring by the hydrogenation of a corresponding compound containing at least one aromatic ring, in the presence of a Raney nickel catalyst having a granulometry comprised essentially between 10 and 150 micrometers and a surface area of at least 80 m.sup.2 /g.

Abstract: Novel compounds which are selective dopamine agonists are useful for treating disorders characterized by abnormal dopamine levels, such as Parkinson's Disease, as well as cardiovascular disorders.

Abstract: Stabilizers for organic polymers are disclosed, of the type of sterically hindered phenols or amines, which are obtained by means of the reaction of a sterically hindered phenol or amine bearing in the molecule at least in alkoxysilanol group with a mono- or poly-hydroxy aliphatic alcohol, by a transesterification reaction.The stabilizers so obtained are compatible with the organic polymers, wherein they remain stably.

Abstract: This invention relates to novel condensed ring sulfonylureas and their use as herbicides and growth regulants.

Abstract: Aryl substituted morpholinyl silanes, their preparation, compositions containing said compounds and their use as agricultural fungicides are disclosed.

Abstract: This invention relates to novel intermediates and novel processes for their preparation where said intermediates are useful in the preparation of 5'-oxygenated derivatives (I) of lovastation and analogs thereof at the 8'-acyl side chain and 6'-position of the polyhydronaphthyl ring. Derivatives (I) and analogs thereof are useful in treating hypercholesterolemia.

Abstract: The present invention provides lankacidin derivatives of the formula ##STR1## and procedures for the production thereof. The lankacidin derivatives [1] show excellent antimicrobial activities and thus can be used for prophylaxis and treatment of infectious disease in animals.

Abstract: Novel chromophor derivatives of cyclic anhydrides are provided which have the ability to react with a variety of organic substrates forming adducts which are useful in analytical techniques for the detection and measurement of biological compounds.

Abstract: A novel class of 5, 6 or 7 member heterocycles which belong to the 3-isoxazolidinone, 2H-1,2-oxazin-3 (4H)-one and 3-isoxazepinone series of compounds and which are substituted at the 4-carbon by a benzylidene radical. The compounds have utility as analgesic agents, immunomodulating agents, anti-inflammatory agents and anti-pyretic agents and they may be combined with excipients to provide formuations which are useful in treating arthritis and conditions generally associated with that disease.

Abstract: Novel compounds and their salts are disclosed having the Formulas: ##STR1## wherein: R.sub.1 is hydrogen, phenyl, 9H-fluoren-9-yl, 10,11-dihydro-5H-dibenzo [a,d]cyclohepten-5-yl, 5H-dibenzo[a,d]cyclohepten-5-yl, 1,2,3,4-tetrahydro-1-naphthyl, 9H-xanthen-9-yl, 9H-thioxanthen-9-yl, 2-chloro-9H-thioxanthen-9-yl, 4H-chromanyl, diphenylmethyl, phenylcycloalkylmethyl wherein the bridgehead methylene may optionally be substituted with a hydroxy group and any of the phenyl or benzo-fused rings may be substituted with one or more R.sub.5 groups wherein R.sub.5 is selected from halogen, trifluoromethyl, lower alkyl, hydroxy or lower alkoxy groups; andR.sub.2 and R.sub.3, which may be the same or different, are hydrogen, lower alkyl, phenylalkyl (C.sub.1 -C.sub.5), wherein the phenyl ring may be substituted with one or more R.sub.5 groups or NR.sub.2 R.sub.

Abstract: Novel 13-spiro-2'-[tetrahydrofuran]-milbemycins of the formula I ##STR1## in which X represents one of the groups --CH(OR.sub.1)--, --C(.dbd.O)-- or --C(.dbd.N--OH)--;R.sub.1 represents hydrogen or a OH-protecting group;R.sub.2 represents methyl, ethyl, isopropyl or sec.-butyl or the group --C(CH.sub.3).dbd.CH--A in which A represents methyl, ethyl or isopropyl; andR.sub.3 represents hydrogen; C.sub.1 -C.sub.10 -alkyl; C.sub.1 -C.sub.10 -alkyl substituted by at least one substituent selected from the group consisting of halogen, C.sub.1 -C.sub.6 -alkoxy, C.sub.2 -C.sub.6 -alkoxyalkoxy C.sub.3 -C.sub.9 -alkoxyalkoxyalkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.3 -C.sub.7 -cycloalkyl, C.sub.1 -C.sub.3 -alkyl-substituted C.sub.3 -C.sub.7 -cycloalkyl, hydroxy, benzyloxy, C.sub.1 -C.sub.6 -acyl and C.sub.1 -C.sub.6 -acyloxy, it being possible for each of the above-mentioned radicals representing or containing an alkoxy group to be terminally substituted at a terminal alkoxy group by hydroxy, halogen, C.sub.1 -C.sub.

Abstract: Mitomycin derivatives having potent anti-tumor activity against solid sarcoma 180 tumors and lymphocytic leukemia P-388 tumors.

Abstract: The present invention provides novel silyl 2-amidoacetates and silyl 3-amidopropionates which are the reaction products of azlactone and silanol reactants. The novel products result from nucleophilic addition of a soluble or insoluble, low or high molecular weight reactant containing one or more silanol groups and a soluble or insoluble, low or high molecular weight reactant containing one or more azlactone groups. The reaction products provide for high adhesion between the siliceous and azlactone reactants, as would be useful as protective coatings particularly on silicon-containing materials. It has been recognized in the present invention that silyl 2-amidoacetates and silyl 3-amidopropionates are useful linkages between silanol and azlactone derived materials.

Abstract: Novel labdanes, intermediates and processes for the preparation thereof, and methods for reducing intraocular pressure utilizing compounds or compositions thereof are disclosed.

Abstract: A novel acylation process using an alkali metal bromide and a dialkylaminopyridine to form a sterically hindered ester functionality from an alkanoyl chloride and an alcohol is disclosed.

Abstract: A pyrazole oxime derivative represented by the general formula (I) which is useful as an insecticide and fungicide, ##STR1## wherein the structural elements are defined in the specification, and the method of controlling said pests. The compounds represented by the general formula (I) can be synthesized by the methods disclosed in the specification.

Abstract: This invention relates to mixed silane reagents containing a complexon group in the reagent molecule, a method of making said reagents, and porous or nonporous inorganic materials having surface-bound complexon groups which are advantageously modified with the new reagents.The new mixed silane reagents are of the formula ##STR1## where R is methyl or ethyl and N is 0 or 1. The new reagents are produced by treatment of compounds of the formula(RO).sub.3 SiCH.sub.2 CH.sub.2 CH.sub.2 NHR.sup.2where R is methyl or ethyl with a dianhydride of the formula ##STR2## where n is 0 or 1. The new silane reagents II and III are used for the modification of inorganic materials, such as silicon dioxide, aluminum oxide, titanium dioxide, and glass, to obtain modified materials containing the complexon groups of the formulas ##STR3## where n is 0 or 1, and where the groups of Formulas V and VI are bound to the surface of the inorganic materials via the silicon atoms, shown above as incomplete valences.

Abstract: Thia-diazole derivatives having the following partial structural formula had selective herbicidal activity on some crops.

Abstract: 4-Monosubstituted and 4,6-disubstituted phenoxazines, methods of preparing them and pharmaceutical compositions containing them. These compounds are useful as anti-inflammatories.

Abstract: Fungicidally active aminomethyltetrahydrofurans of the formula ##STR1## in which A represents a divalent alkylene or alkenylene chain which is in each case optionally substituted andR.sup.1 and R.sup.2 independently of one another each represent hydrogen, alkyl, alkenyl, alkinyl, alkoxyalkyl, dialkoxyalkyl, hydroxyalkyl, hydroxyalkoxyalkyl, dioxolanylalkyl, oxolanylalkyl, or dioxanylalkyl, or represent in each case optionally substituted cycloalkylalkyl, cycloalkyl, aralkyl, aralkenyl or aryl, orR.sup.1 and R.sup.2, together with the nitrogen atom to which they are bonded, represent an optionally substituted saturated heterocyclic radical, which can optionally contain further heteroatoms,or an acid addition salts thereof. Some intermediates therefor wherein NR.sup.1 R.sup.2 is replaced by halogen or sulphonyloxy are also new.

Abstract: Novel Isomaleimido and isophthalimido derivatives of chromophoric compounds are provided which are useful in analytic techniques for the detection and measurement of biological compounds such as bacteria, enzymes, hormones and the like.

Abstract: There is disclosed a process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones by reacting compounds of formula ##STR1## wherein X.sub.1 and X.sub.2 are hydroxyl, halogen, acetate or sulfato ester, or, when taken together, are an oxygen atom attached by a double bond to the boron atom, R is a substituent and n is 0, 1 or 2, with an inorganic cyanide in a polar aprotic solvent and in the presence of an oxidizing agent, and subsequently hydrolyzing the reaction product.

Abstract: Oxazine, thiazine and diazine leuco dyes are synthesized through a reaction using a dicyclohexylcarbodiimide adduct. The adducts are themselves novel compounds.

Abstract: Process for producing molded polyurethane parts using as internal release agents, compounds of the general formula ##STR1## in amounts of 0.5 to 10 weight percent, based on the reaction formulation, in which at least one R.sup.2 radical in the average molecule represents ##STR2## R.sup.3 is a divalent hydrocarbon radical with 2 to 4 carbon atoms and R.sup.4, R.sup.5 are univalent hydrocarbon radicals or together are part of a morpholine or a piperazine ring. The molded polyurethane parts can be removed from the mold using significantly lower tensional forces without residues being built up on the mold.

Abstract: The invention relates to novel heterocyclic organosilyl compounds of the general formula I ##STR1## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.10 alkyl, C.sub.3 -C.sub.7 cycloalkyl, phenyl or trimethylsilyl,R.sub.2 is hydrogen or C.sub.1 -C.sub.4 alkyl, orR.sub.1 and R.sub.2 together form a saturated or unsaturated ring containing 6 carbon atoms;R.sub.3 and R.sub.4 are each independently of the other hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy, and R.sub.4 may also be C.sub.3 -C.sub.7 cycloalkyl;R.sub.5 to R.sub.12 are each independently hydrogen or C.sub.1 -C.sub.4 alkyl, andR.sub.8 and R.sub.9 together may also form a saturated or unsaturated ring containing 6 carbon atoms;X is CH.sub.2, oxygen or sulfur, andn and Z are each independently of the other 0 or 1, and, if Z is 0, to the acid addition salts thereof.The novel compounds have microbicidal properties and are suitable in particular for controlling phytopathogenic microorganisms.

Abstract: According to the invention there are provided compounds useful for combatting fungi having the general formula (I): ##STR1## and stereoisomers thereof, wherein one of X and Y, but not both, is a group of the formula (II): ##STR2## and the other of X and Y is a hydrogen atom, a halogen atom, or an alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, aryl, aralkyl, alkoxy, aryloxy or haloalkyl group or a ##STR3## group wherein R.sup.9, R.sup.10 and R.sup.11 can be alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or aryl, Z is an oxygen atom, a sulphur atom or an --NH-group, A and B have the same significance as X or Y excluding a group of formula (II), R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represent a hydrogen atom, a halogen atom or an alkyl group containing from 1 to 4 carbon atoms, R.sup.5 and R.sup.6 each represent a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, and R.sup.7 and R.sup.8 each represent an alkyl group containing from 1 to 4 carbon atoms or R.sup.7 and R.sup.

Abstract: There is disclosed a process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinones by reacting compounds of formula ##STR1## wherein X.sub.1 and X.sub.2 are hydroxyl, halogen, acetate or sulfato ester, or, when taken together, are an oxygen atom attached by a double bond to the boron atom, R is a substituent and n is 0, 1 or 2, with an inorganic cyanide in a polar aprotic solvent and in the presence of an oxidizing agent, and subsequently hydrolyzing the reaction product.

Abstract: Novel N-(heterocyclicaminocarbonyl) substituted thiophene-, furan- and pyrrolesulfonamides, such as N-[(4-methoxy-6-methylpyrimidin-2-yl)aminocarbonyl]-6,7-dihydro-5H-thieno- [3,2-b]thiopyran-3-sulfonamide, 4,4-dioxide and N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-6,7-dihydro-5H-thieno[3,2-b ]thiopyran-3-sulfonamide, 4,4-dioxide and their method-of-use as herbicides are described.

Abstract: Novel dialkylmaleimides of the formula (I) ##STR1## and the use of the novel compounds as herbicides.

Abstract: Sulfonamides such as N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-1,3-dihydro-6-methyl-3-oxof uro[3,4-c]pyridine-4-sulfonamide are useful as herbicides and plant growth regulants.

Abstract: Disclosed herein are additives which are useful as dispersants and detergents in lubricating oils and fuels. In particular, this invention is directed toward polyamino alkenyl or alkyl succinimides wherein one or more of the amino nitrogens of the succinimide is substituted with ##STR1## wherein R.sub.4 is hydrocarbyl of from 1 to 30 carbon atoms; R.sub.5 is hydrocarbyl of from 2 to 30 carbon atoms or --R.sub.6 --(OR.sub.6).sub.p -- wherein R.sub.6 is alkylene of 2 to 5 carbon atoms and p is an integer from 1 to 100; and m is an integer of from 0 to 1.

Abstract: 4-Monosubstitued and 4,6-disubstituted phenoxazines, methods of preparing them and pharmaceutical compositions containing them. These compounds are useful as anti-inflammatories.

Abstract: Disclosed are additives which are useful as dispersants in lubricating oils, gasolines, marine crankcase oils and hydraulic oils. In particular, disclosed are additives prepared by (a) first reacting a polyamine with a cyclic carbonate; (b) reaction of this intermediate with an alkenyl or alkyl succinic anhydride; and (c) reaction of the product of (b) with a boron compound.

Abstract: Reactive stabilizing compounds, able to stabilize organic polymers, contain in their molecule a sterically hindered amino group and a hydrolyzable silyl function.In stabilizing organic polymers, said reactive stabilizing compounds can be hydrolyzed at the silyl function with the formation of silanol groups, which are made to interact in order to form complex resinous stabilizing structures. These latter are added in stabilizing quantities to the polymer to be stabilized.According to one particular embodiment, the hydrolysis at the silyl function and the formation of the resinous structure take place spontaneously within the polymer to be stabilized.According to a further embodiment, the reactive stabilizing compound is added to the polymer after being stably supported on a solid support by reaction with an inorganic solid having surface hydroxyl groups.

Abstract: Azlactone-functional compounds, which are liquid above 20.degree. C., and their method of preparation from alkenyl azlactones and nucleophilic group-substituted compounds are disclosed. The azlactone-functional compounds of the invention cure in the presence of nucleophilic chain-extending or crosslinking agents to form linear or crosslinked polyamide resin systems.

Abstract: Organosilyl compounds of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are alkyl, substituted alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or substituted aryl, R.sup.4 and R.sup.5 are alkyl or hydrogen and Y is CH.sub.2, oxygen, nitrogen or alkyl-substituted nitrogen, their salts and fungicides containing these compounds.

Abstract: A process is described for selectively obtaining 1-.beta.-methylcarbapenem intermediates. The desired chirality is obtained through the hydrogenation of certain bicyclic .beta.-lactam ring structures containing an exocyclic methylene double bond alpha to the .beta.-lactam ring, in the presence of a Group VIII metal hydrogenation catalyst. The hydrogenation results in a mixture of .alpha.- and .beta.-methyl epimers having a high .beta./.alpha. epimeric ratio. New 1-.beta.-methylcarbapenem intermediates made by the process are also described.

Abstract: Intermediates for preparaing an antibacterial 1-dethia-1-oxacephalosporins which are represented by the following formula: ##STR1## wherein R is a monovalent group (minus the carbonyl) from an acyl derived from a carboxylic or carbonic acid;Y.sup.1 is a divalent group of the following formula: ##STR2## wherein COB is carboxy or protected carboxy;X is hydrogen or a nucleophilic group; andZ is a leaving groupare prepared from a compound of the following formula: ##STR3## wherein R and Y.sup.1 are as defined aboveby the action of an acid.The new compounds of this invention shown by the following formula: ##STR4## wherein A is amino or substituted amino;E is hydrogen or methoxy; andY is a divalent group of the following formula: ##STR5## in which COB, X, and Z are as defined above are convertible into other compounds of the same formula by applying conventional methods in .beta.-lactam chemistry.

Abstract: A process is described for selectively obtaining 1-.beta.-methylcarbapenem intermediates. The desired chirality is obtained through the hydrogenation of certain bicyclic .beta.-lactam ring structures containing an exocyclic methylene double bond alpha to the .beta.-lactam ring, in the presence of a Group VIII metal hydrogenation catalyst. The hydrogenation results in a mixture of .alpha.- and .beta.-methyl epimers having a high .beta./.alpha. epimeric ratio. New 1-.beta.-methylcarbapenem intermediates made by the process are also described.

Abstract: Novel substituted and unsubstituted 13-(alkoxy)methoxy derivatives of the avermectin aglycones are useful as anthelmintic and antiparasitic agents. The compounds are also useful as pesticides and insecticides against agricultural pests. Included herein are novel intermediates useful in the process for preparing said avermectin aglycone derivatives. Compositions of said derivatives and methods of administering said compositions are also disclosed.

Abstract: An antibacterial 7beta-substituted malonamido-7alpha-methoxy-3-tetrazolylthiomethyl-1-dethia-1-oxa-3-cephem-4 -carboxylic acid and its derivative represented by the following formula: ##STR1## (wherein R.sup.1 is alkyl, hydroxyaryl, or thienyl;R.sup.2 and R.sup.4 each is hydrogen, light metal or a carboxy-protecting group; andR.sup.3 is optionally protected hydroxyalkyl, carbamoylalkyl, dialkylaminoalkyl, or sulfamoylalkyl)are disclosed.

Abstract: The present invention relates to combating pests with five-membered nitrogen-containing heterocyclic compounds of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, X and Y have the meaning given in the description. Many of the compounds are new.

Abstract: Insecticidally active novel substituted malonic acid diamide insecticides of the formula ##STR1## wherein R.sup.1 represents aryl or heteroaryl, each of which can optionally be substituted,R.sup.2 represents hydrogen or trialkylsilyl, and represents alkyl, cycloalkyl, alkenyl, alkinyl, aralkyl, alkylcarbonyl, arylcarbonyl, alkoxycarbonyl, aryloxycarbonyl, alkylsulphenyl, arylsulphenyl, alkylsulphonyl, arylsulphonyl, alkylaminosulphonyl, dialkylaminosulphonyl, arylaminosulphonyl or arylalkylaminosulphonyl, each of which can optionally be substituted, and represents radicals of the formula--CO--NR.sup.5 R.sup.6whereinR.sup.5 and R.sup.6 independently of one another represent hydrogen, alkyl, cycloalkyl, aryl, alkylaminocarbonyl, arylaminocarbonyl, alkylcarbonyl, arylcarbonyl, alkoxycarbonyl, aryloxycarbonyl, alkylsulphonyl or arylsulphonyl, it being possible for these radicals to be optionally substituted,R.sup.3 represents hydrogen or the radical R.sup.4,R.sup.7 and R.sup.

Abstract: Intermediates for preparing an antibacterial 1-dethia-1-oxacephalosporins which are represented by the following formula: ##STR1## wherein R is a monovalent group (minus the carbonyl) from an acyl derived from a carboxylic or carbonic acid;Y.sup.1 is a divalent group of the following formula: ##STR2## wherein COB is carboxy or protected carboxy;X is hydrogen or a nucleophilic group; andZ is a leaving groupare prepared from a compound of the following formula; ##STR3## wherein R and Y.sup.1 are as defined above by the action of an acid. The new compounds of this invention shown by the following formula: ##STR4## wherein A is amino or substituted amino;E is hydrogen or methoxy; andY is a divalent group of the following formula: ##STR5## in which COB, X, and Z are as defined above are convertible into other compounds of the same formula by applying conventional methods in .beta.-lactam chemistry.

Abstract: An antibacterial 7.beta.-(fluorinated methylthioacetamido)-7.alpha.-methoxy-3-(1-hydroxyalkyl-5-tetrazolyl)thiom ethyl-1-dethia-1-oxa-3-cephem-4-carboxylic acid and its derivatives at the carboxy or hydroxyalkyl represented by the following formula: ##STR1## wherein, R is FCH.sub.2 -- or F.sub.2 CH--; R.sup.1 is R.sup.3 O-substituted-alkyl in which R.sup.3 is hydrogen or a hydroxy-protecting group; and R.sup.2 is a hydrogen or light metal atom or a carboxy-protecting group, antibacterial drugs containing it, its use and production.