Abstract: Formamides e.g. diethylformamide are prepared by reacting a primary or secondary amine e.g. diethylamine or ammonia with (a) an alkyl formate or (b) carbon monoxide and an alkanol in the presence, as catalyst, of (i) a compound containing an amidine group or (ii) a Group V element-containing Lewis base and an epoxide. The Lewis base can be a trivalent nitrogen or phosphorus-containing compound. The amidine group which can be cyclic or acyclic can form part of a guanidine group.

Abstract: Described are para-carboalkoxy cyclohexanones defined according to the structure: ##STR1## wherein R.sub.1 represents hydrogen or C.sub.1 -C.sub.7 alkyl and R.sub.2 represents methyl or ethyl and uses thereof in augmenting or enhancing the aroma of consumable materials including foodstuffs, chewing gums, toothpastes, medicinal products, chewing tobaccos, perfume compositions, colognes and perfumed articles (e.g., solid or liquid anionic, cationic, nonionic or zwitterionic detergents, cosmetic compositions, fabric softener compositions, fabric softener articles, hair preparations and perfumed polymers. The compounds defined according to the structure: ##STR2## wherein R.sub.1 ' represents C.sub.4 -C.sub.7 alkyl and R.sub.2 represents methyl or ethyl are novel compounds.

Abstract: A new color-forming 4-(4'-secondary or tertiary-amino)anilino-1-carboxamidonaphthalene dye precursor in a photographic material and process enables formation of a dye image by means of cross-oxidation without the need for a coupling reaction. The color-forming 4-(4'-secondary or tertiary-amino)anilino-1-carboxamidonaphthalene dye precursor is useful in a photographic silver halide material for producing (i) a dye image, or (ii) a dye image and silver image. The exposed photographic material is processed to produce (a) a positive dye image, (b) a negative dye and negative silver image, (c) a negative dye image or (d) a positive dye image and a positive silver image. New naphthoquinoneimide dyes are also described.

Abstract: Novel polyoxyalkylenepolyacrylamide compounds useful as adhesives are disclosed. These novel compounds are prepared by mixing and reacting di- and tri-functional polyoxyalkylenepolyamines with an acrylate such as metharylic acid or methylmethacrylate at an elevated temperature and pressure.

Abstract: A mixture of 1,3-butadiene, carbon monoxide and a monoalkanol of the general formula ROH in which R is a straight or branched chain alkyl group of from 1 to about 12 carbon atoms is reacted in the presence of catalyst to provide alkyl nonadienoate ester at high levels of productivity and little, if any, catalyst decomposition, employing as catalyst, a palladium-ligand complex comprising:(a) a member selected from the group consisting of zerovalent palladium, a palladium-containing composition which provides zerovalent palladium under reaction conditions and palladium (II) salt;(b) a strong ligand selected from the group consisting of tertiary phosphine having a pKa in water of not greater than about 6, a phosphite of the general formula (R.sup.1 O) (R.sup.2 O) (R.sup.3 O)P in which each of R.sup.1, R.sup.2 and R.sup.3 is an alkyl group having at least 9 carbon atoms, an aryl group or an alkaryl group, an arsine of the general formula R.sup.1 R.sup.2 R.sup.3 As in which each of R.sup.1, R.sup.2 and R.sup.

Abstract: Described are 1-hydroxymethyl-2-acyl cyclopropane derivatives defined according to the structure: ##STR1## wherein Z represents hydrogen, acyl having the structure: ##STR2## and substituted oxyacyl having the structure: ##STR3## and cyclic condensation products thereof having the structure: ##STR4## wherein R.sub.1, R.sub.2 and R.sub.3 represent C.sub.1 -C.sub.10 alkyl; wherein R.sub.1 ' represents C.sub.1 -C.sub.10 alkylidene and wherein R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or C.sub.1 -C.sub.3 lower alkyl; processes for preparing same by means of a reaction of a halomethyloxirane or substituted halomethyloxirane with a substituted 1,3-propanedione derivative; and organoleptic uses of such 1-hydroxymethyl-2-acyl cyclopropane derivatives in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles (e.g.

Abstract: Described are compounds defined according to the structure: ##STR1## wherein R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 represent hydrogen or methyl with the provisos that:(i) the sum total of carbon atoms in R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 is three;(ii) when R.sub.7 is methyl, then R.sub.5 and R.sub.6 are both methyl, and(iii) when either R.sub.3 or R.sub.4 is methyl, then R.sub.7 is hydrogenand wherein R.sub.8 represents hydrogen, acetyl, alkoxyacyl, hydroxyacyl, or alkali metal carboxylate; and R.sub.9 is hydrogen or allyl with the additional proviso that R.sub.8 and R.sub.9 are not both hydrogen.Also described is the use of the subgenus of such compounds defined according to the structure: ##STR2## in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including solid or liquid nonionic, cationic, anionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, cosmetic powders, hair preparations and the like.

Abstract: Described is the genus of compounds defined according to the structure: ##STR1## wherein R.sub.1 represents hydrogen or C.sub.2 -C.sub.4 acyl and R.sub.2 represents C.sub.1 -C.sub.3 alkyl and uses thereof in augmenting or enhancing the aroma or taste of consumable materials including perfume compositions, colognes, perfumed articles (e.g., solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, hair preparations, cosmetic powders and the like), foodstuffs, chewing gums, toothpastes, medicinal products, chewing tobaccos, smoking tobacco products and smoking tobacco articles.

Abstract: Tris(disubstituted amino)sulfonium perfluorocarbanion salts and process for their preparation.

Abstract: Synthetic phospholipid compounds and their method of preparation, which compounds are phosphatidylethanolamine polycarboxyl polyalkylene glycols and are prepared by the reaction of a phosphatidylethanolamine, a polycarboxylic acid, such as succinic or glutaryl anhydride, and a polyalkylene glycol, such as polyethylene glycol.

Abstract: A 2,5-dihalogenobenzoyl-(thio)urea of the formula ##STR1## in which X represents sulphur or oxygen,X.sup.1 and X.sup.2 are identical or different and represent fluorine, chlorine, bromine or iodine,R.sup.1 represents hydrogen, halogen, or optionally substituted radicals from the series comprising alkyl, alkoxy and alkylthio,R.sup.2 represents hydrogen, halogen, cyano, nitro or optionally substituted radicals from the series comprising alkyl, alkylthio, alkylsulphonyl, alkoxy, aryloxy, alkylcarbonyl, alkoxycarbonyl, alkoxycarbonylalkyl and alkoxycarbonylalkylthio,R.sup.1 and R.sup.2 together represent an optionally substituted alkylenedioxy radical or represent --CF.sub.2 --O--CF.sub.2 --O--,R.sup.3 represents hydrogen, halogen, or an optionally substituted alkyl, alkoxy or aryloxy radical, andR.sup.4 represents hydrogen, halogen, or optionally substituted radicals from the series comprising alkyl, alkylthio and alkoxy, with the exception of those cases in which X represents oxygen, X.sup.1 and X.sup.

Abstract: Described is the compound defined according to the structure: ##STR1## and the uses thereof in augmenting or enhancing the aroma or taste of perfume compositions, perfumed articles, colognes, smoking tobacco or smoking tobacco articles.

Abstract: A traction fluid having a lubricant basestock comprising a selected mineral oil composition containing a saturate fraction having a significant portion made up of multiring components of at least three rings and an aromatic fraction which comprises at least 15% by weight of said composition and contains at least 40% by volume of multiring components.

Abstract: The present invention relates to a method for purifying N,N-dimethylaminopropylamine containing 1,3-diaminopropane as an impurity. Dimethylaminopropionitrile is formed by adding dimethylamine to acrylonitrile, and is then converted by subsequent hydrogenation and distillation into N,N-dimethylaminopropylamine. The impurity 1,3-diaminopropane is removed by adding a metal salt of a transition element which forms a stable complex with the 1,3-diaminopropane.

Abstract: A number of novel carboxamides have been found to be useful insect repellents.

Abstract: N-Cyanoacylamide compounds of the formula I ##STR1## wherein R.sub.1 is hydrogen, alkyl, cycloalkyl or aryl, R.sub.2 is hydrogen or alkyl and R.sub.3 is hydrogen or alkyl and R.sub.3 is alkylene or arylenealkylene, are prepared by reacting 1 mol of an N-cyanocarboxylic acid amide salt with 1 mol of a halogen compound in a polar, aprotic solvent.The N-cyanoacylamide compounds of the formula I can be used for hardening epoxide resins, for the preparation of isomelamine or for the preparation of linear polymers which can be crosslinked by heat.

Abstract: This invention relates to preparing formamide compounds in a process which comprises reacting an amine with a formylalkanolamine in the presence of carbon monoxide in which the mole ratio of amine to formylalkanolamine ranges from 0.2:1 to 5:1. The reaction is conducted at a temperature ranging from about 50.degree. to 300.degree. C. and a pressure ranging from about 100 to 10,000 psig. The amine employed in the reaction has the formula: ##STR1## wherein R' is hydrogen, an alkyl group of 1 to 10 carbon atoms, cyclohexyl, or --R"--O--R'", wherein R" is a divalent alkylene group of 2 to 4 carbon atoms and R'" is an alkyl group of 1 to 3 carbon atoms; and R is hydrogen or an alkyl group of 1 to 10 carbon atoms. The formylalkanolamine employed in the reaction has the formula: ##STR2## wherein R is an alkylene group of 1 to 3 carbon atoms, z is 0 or 1 and y is 1 or 2 and the sum of y and z is 2.

Abstract: This invention comprises a process for separating oleic acid from a feed mixture comprising an oleic acid and linoleic acid, which process comprises contacting the mixture at separation conditions with a molecular sieve comprising silicalite, thereby selectively retaining the oleic acid. The oleic acid is recovered from the molecular sieve by displacement with a displacement fluid comprising a diluent soluble in the feed mixture and having a polarity index of at least 3.5. Displacement occurs at a temperature from about 120.degree. C. to about 150.degree. C. The feed mixture may also contain rosin acids in which case a first molecular sieve comprising silicalite is used to separate the fatty acids from the rosin acids.

Abstract: A process for preparing a benzoylphenylurea which comprises reacting a benzoyl chloride with an alkali metal cyanate in the presence of a catalyst and an inert solvent to prepare a benzoyl isocyanate which is treated in situ with an appropriate aniline compound.

Abstract: Improvements in efficiencies and yields are achieved in the production of a saturated aliphatic monocarboxylic acid containing 5 to 9 carbon atoms from its corresponding aldehyde by rapidly hydrolyzing the anhydride of the monocarboxylic acid formed in the oxidation. The hydrolysis is accomplished by contacting the anhydride with water at a temperature from about 130.degree. C. to about 215.degree. C. and at a pressure under which the water is maintained in the liquid state to convert the anhydride to its corresponding acid.