Abstract: Halogenated-naphthalenetriyltris(sulfonylimino)-aryl multicarboxylic acids and salts thereof useful as complement inhibitors.

Abstract: Acrylate monomers useful as a component of U.V. curable resin compositions and anaerobic adhesive compositions are provided and have the structure: ##STR1## where R.sub.a is an alkyl group containing up to about 18 carbon atoms, or an alkoxy ether moiety having the structure: ##STR2## where R.sub.c is an alkyl group containing up to about 18 carbon atoms, R.sub.c is hydrogen or a methyl group, and n is zero or a small integer, and R.sub.b has the structure: ##STR3## or ##STR4## where R.sub.e is hydrogen or an alkyl group and n' is a small integer.

Abstract: Production of monochloroacetic acid with a minimum of polychlorinated derivatives in a two stage process by reaction of acetic anhydride and hydrogen chloride at a low temperature to produce a solution of acetyl chloride in acetic acid and chlorinating the said solution at a higher temperature which may be effected in a continuous manner.

Abstract: A composition of matter, comprising the benzoic acid esters of a mixture of C.sub.12, C.sub.13, C.sub.14 and C.sub.15 linear primary alcohols. The alcohol mixture may comprise by weight from about 13 to 31% of said C.sub.12 alcohol, 28 to 44% of said C.sub.13 alcohol, 17 to 40% of said C.sub.14 alcohol, and 12 to 19% of said C.sub.15 alcohol. The alcohol mixture preferably comprises by weight from about 23 to 31% of said C.sub.12 alcohol, 32 to 44% of said C.sub.13 alcohol, 17 to 23% of said C.sub.14 alcohol, and 12 to 18% of said C.sub.15 alcohol. Compositions in accordance with the invention are useful as diluents, solvents, plasticizers, liquid carriers, and the like.

Abstract: Novel polyfunctional compounds and a novel process for their preparation are disclosed. These compounds may be converted into the acid or salt forms of cis and trans aconitic acids as well as into a racemic mixture of isocitric acid, alloisocitric acid and the lactones of isocitric acid and alloisocitric acid and their salts. All of the acid and salt forms produced are useful as metal sequestrants and/or detergent builders. The novel polyfunctional compounds can also be saponified to their corresponding alkali metal salts which, in turn, are also metal ion sequestering agents and detergent builders. The polyfunctional compounds are the reaction products obtained from the reaction of selected salts of monoalkyl esters of maleic acid with selected active hydrogen containing compounds.

Abstract: Novel compounds of the formula ##STR1## wherein R represents lower alkyl or lower alkoxy, A represents --CH.sub.2 --, --CO-- or ##STR2## n represents an integer of 1 to 8, X represents hydrogen or hydroxyl which may be protected and Y represents hydroxyl which may be protected, and their esters show an excellent action on the lysosomal membranes of cells, and exhibit excellent pharmacological activities such as physiologic host defense control activity, especially immuno-potentiating activity.

Abstract: Described are 2,6,6-trimethyl-alpha-propenyl-1,3-cyclohexadiene-1-methanol substances having the structures: ##STR1## which are useful for augmenting or enhancing the aroma or taste of consumable materials including foodstuffs, chewing gums, toothpastes, medicinal products, perfumes, colognes, perfumed articles, smoking tobaccos and smoking tobacco flavors.

Abstract: Chromium (III) catalysis of the reaction between ethylene oxides (ethylene oxide and 1,2-propylene oxide) and aromatic carboxylic acids at temperatures in the range from 50.degree. to 180.degree. C. are rapid but produce excessive amounts of diglycol ether ester (2-hydroxyethoxyethanol or 2-hydroxy-2-methylethoxy 2-methylethanol) which is present as the diglycol ether ester of the aromatic carboxylic acid and is a contaminent hard to remove from the desired 2-hydroxyethyl ester of the aromatic carboxylic acid. The use of an amine, in such ethylene oxide reaction with aromatic carboxylic acid suppresses the formation of diglycol ether and increases the conversion of aromatic carboxylic acid to the desired 2-hydroxyethyl ester thereof.

Abstract: A process for the continuous rearrangement of alkali metal salts of aromatic carboxylic acids is disclosed. The process is conducted under an atmosphere of carbon dioxide and in the presence of an organic diluent and results in high conversion rates and practically quantitative yields of the rearranged alkali metal salt of the aromatic carboxylic acid.

Abstract: Propylene oxide reaction products, and the salts or quaternization products thereof are provided which are obtained from(a) an at least trihydric aliphatic alcohol of 3 to 10 carbon atoms,(b) 1,2-propylene oxide,(c) an aliphatic dicarboxylic acid of 2 to 10 carbon atoms, an aromatic dicarboxylic acid of 8 to 12 carbon atoms or the anhydrides thereof,and at least one of the following components:(d) an aliphatic diol with a molecular weight of at most 2000,(e) a fatty alcohol containing 12 to 22 carbon atoms,(f) a fatty acid containing 12 to 22 carbon atoms, and(g) an aliphatic monoamine or diamine containing 2 to 12 carbon atoms,of which component (g) is used only at the conclusion and only if component (c) is ethylenically unsaturated.The inventive products are suitable for widely varying uses in textile finishing.

Abstract: Aminosulfonylcarboxylic acids and their manufacture from diamines and chlorosulfonylcarboxylic acids.

Abstract: Naphthalenetetrayltetrakis(sulfonylimino)-aryl multicarboxylic acids and salts thereof useful as complement inhibitors.

Abstract: Cyclic carbonate esters are reacted with polycarboxylic acids to produce bis(hydroxyalkyl) esters from aromatic polycarboxylic acids in the presence of selected catalysts comprising at least one of phosphines, phosphonium halides, sulfonium halides, sulfoxonium halides, and ammonium and alkyl ammonium halides. In the preferred embodiment, ethylene carbonate is reacted with terephthalic acid to produce bis(2-hydroxyethyl) terephthalate and/or polymers thereof.

Abstract: A novel process of preparing ketoxime carbamate by forming a halogenated intermediate which is reacted with an alkali metal compound and an isocyanate.

Abstract: Hydrocarbons and esters and/or acids are produced by heating aldehydes in the presence of an alcohol or an alcohol equivalent and in the presence of an iodine or bromine moiety and a rhodium or iridium catalyst.

Abstract: This invention relates to copolymerizable ultraviolet light absorber compounds having the formula ##STR1## where R is alkyl C.sub.1 --C.sub.6, substituted alkyl C.sub.1 --C.sub.6 or alkoxy C.sub.1 --C.sub.6 ; andY is a copolymerizable radical selcted from acryloylC.sub.3 --C.sub.12, acryloxyalkyl C.sub.3 --C.sub.12, acryloxyhydroxyalkylC.sub.3 --C.sub.12, and alkylacryloxyhydroxyalkyl C.sub.3 --C.sub.12.

Abstract: p- and o-chloromethylbenzoic acid phenyl esters and thiophenyl esters of the formula ##STR1## wherein X represents oxygen or sulfur and R the radical of a mononuclear or polynuclear phenol or thiophenol which is unsubstituted or which bears additional substituents which may include the substituent ##STR2## wherein X is as above. The components can be produced by reacting p- or o-chloromethylbenzoyl chloride with univalent or polyvalent, mononuclear or polynuclear phenols or the thiophenols in the presence of inert solvents and tertiary amines in a catalytic or stoichiometric amount, amides in a catalytic amount, or in an aqueous alkaline medium.

Abstract: Polyprenyl derivatives having the formula ##STR1## in which R.sup.1 and R.sup.2 may be the same or different and each represents hydrogen atom, hydroxyl group, an alkoxy group having 1-8 carbon atoms, an aliphatic acyloxy group having 2-18 carbon atoms, an aromatic acyloxy group or an araliphatic acyloxy group having 2-3 carbon atoms in the aliphatic acyl moiety, R.sup.3 represents hydrogen atom, an alkyl group having 1-8 carbon atoms, an aliphatic acyl group having 2-18 carbon atoms, an aromatic acyl group or an araliphatic acyl group having 2-3 carbon atoms in the aliphatic acyl moiety, n is an integer of 1-4 and, when n is an integer of 2-4, R.sup.2 's may be the same or different; provided that, when n is 1 or 2, at least one of R.sup.1 and R.sup.2 's is hydroxyl group, an alkoxy group, an aliphatic acyloxy group, an aromatic acyloxy group or an araliphatic acyloxy group. These derivatives are useful as medicines for treating peptic ulcer.

Abstract: Novel Bis-N-chloramides of aromatic dicarboxylic acids, such as alkyl-isophthalic or alkyl terephthalic acid, or of cycloaliphatic dicarboxylic acids such as cyclohexane dicarboxylic acid, are obtained by chlorinating the corresponding diamides, in an aqueous acid medium at a temperature of about 0.degree. to 40.degree. C.

Abstract: In a process for the preparation of butanedicarboxylic acid esters by(a) reacting butadiene or hydrocarbon mixtures containing butadiene with carbon monoxide and a C.sub.1 -C.sub.4 -alkanol in the presence of a tertiary nitrogen base and a cobalt carbonyl catalyst at from 80.degree. to 150.degree. C. under superatmospheric pressure,(b) removing the greater part of the tertiary nitrogen base together with any excess hydrocarbon and(c) reacting the resulting pentenoic acid ester, in the presence of the catalyst remaining in the reaction mixture, and in the presence of the remaining amount of tertiary nitrogen base, with carbon monoxide and a C.sub.1 - to C.sub.4 -alkanol at from 140.degree. to 200.degree. C. under superatmospheric pressure, to give the butanedicarboxylic acid ester, the improvement wherein the reaction mixture in stage c) is substantially free from dissolved butadiene or butadiene bonded to the catalyst.Butanedicarboxylic acid esters may be used for the preparation of polymers.