Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
02/1978
02/14/1978US4073941 Aralkyl amides having antidepressive activity
02/14/1978US4073938 19,20-Bis-nor-prostenoic acids as hypolipemic compounds
02/14/1978US4073935 Substituted propanol-(2)-derivatives and their nicotinic acid esters, and process for their preparation, and the use thereof as hypolipemic drugs
02/14/1978US4073934 Novel acetylenic prostaglandin analogs
02/14/1978US4073931 Angina pectoris tablets
02/14/1978US4073876 Recovery of tellurium catalyst
02/14/1978US4073822 Alkylation catalysts
02/14/1978US4073821 Alkylation catalyst
02/14/1978US4073818 Cyclododecatriene, zeolite catalyst
02/14/1978US4073813 Platinum reduction catalyst, aldehydes, hydrogen
02/14/1978US4073812 Insecticides
02/14/1978US4073808 Prostaglandins
02/14/1978US4073805 Hypotensive, oxytocic, antisecretory, reproductive cycle regulation
02/14/1978US4073803 Triphenylphosphonium bromide intermediate for 2,2-fluoro-PG analogs
02/14/1978US4073800 Adhesive
02/14/1978US4073750 Method for preparing a highly dispersed supported nickel catalyst
02/14/1978US4073746 Mixtures of α,α'-bis-(2-hydroxy-3,5-dialkylphenyl)-p-and -m-diisopropylbenzenes, a process for the preparation thereof and the use thereof as stabilizers
02/14/1978US4073742 Cyano-substituted biphenyl compounds and liquid crystalline dielectrics containing the same
02/14/1978CA1026379A1 Process for the preparation of nitro-2 halogenphenols
02/07/1978US4072760 Bronchospasmolytic phenylethanolamines
02/07/1978US4072759 Novel benzylalcohol derivatives as antidiabetics and cardiotonics
02/07/1978US4072755 Analgesic, antiinflammatory, muscle relaxants
02/07/1978US4072754 Anticholesterol
02/07/1978US4072752 Pesticidal benzaspiro carboxylates
02/07/1978US4072751 Insecticides, miticides, nematocides
02/07/1978US4072717 Oxidative dehydrogenation of methanol, silver catalyst
02/07/1978US4072711 Tetrahydro-4-semicarbazono-1-naphthylureas
02/07/1978US4072710 Process for preparing acid chlorides
02/07/1978US4072709 Production of lactic acid
02/07/1978US4072707 From 2,6-dialkylphenol, sodium or lithium hydride, carbon dioxide
02/07/1978US4072705 Hyperlipaemia
02/07/1978US4072703 Human and veterinary medicine
02/07/1978US4072698 Optically active acids with ketone or aldehyde catalyst
02/07/1978US4072660 Process for the manufacture of resorcinols
02/07/1978US4072654 For diene-polymers
02/07/1978US4072625 Carbon dioxide
02/07/1978US4072538 Process for the two-stage decomposition of hemi-celluloses to xylose
02/07/1978US4072523 Development of photographic silver halide material
02/07/1978US4072500 Halogenated 4-trifluoromethyl-diphenyl-ether compounds and herbicidal compositions
01/1978
01/31/1978US4071633 Fungicidal N-trichloroacetyl-N'-chlorobenzoylhydrazine derivatives
01/31/1978US4071575 Dimerization catalyst
01/31/1978US4071572 Cyclic ethylene oxyhydrochlorination process with reduced hydrocarbon emissions
01/31/1978US4071571 Control of molten salt oxidation in production of chlorinated hydrocarbons
01/31/1978US4071564 Acid catalyst
01/31/1978US4071561 Method of prevention of disturbances and/or effects of disturbances in the reaction system of oxidation of hydrocarbons in a liquid phase under pressure with gases containing oxygen
01/31/1978US4071559 Pharmaceutically active 2-omega-aminoalkoxydiphenyls
01/31/1978US4071555 Benzene-1,3,5-tris-acetoxime and the process for making phloroglucinol therewith
01/31/1978US4071553 Method for the production of trans-4-aminomethyl cyclohexane-1-carboxylic acid
01/31/1978US4071550 Process for the production of aminocyanoacetic acid ethyl ester
01/31/1978US4071543 Process for the preparation of acyltaurides
01/31/1978US4071511 Method of removing formyl groups from N-formyl-amino acid and N-formyl-peptide esters having free carboxyl groups
01/31/1978US4071476 Detergent builders and composition containing the same
01/31/1978US4071473 Preparation and use of high surface area transition metal catalysts
01/31/1978CA1025456A1 Cyclopropylphenyl pyrrolidine derivates
01/24/1978US4070537 17-Oxo-17-phenyl-prostaglandins
01/24/1978US4070531 Antistatic agents for thermoplastic synthetic resins
01/24/1978US4070482 Prostaglandin antagonists
01/24/1978US4070480 Hydroxy acids
01/24/1978US4070478 Hypotensive agents
01/24/1978US4070456 Compositions containing dioctyl calcium sulfosuccinate
01/24/1978US4070439 Process for the recovery of antimony pentachloride from a spent antimony catalyst mixture
01/24/1978US4070419 Polymerization of styrene
01/24/1978US4070405 Process for working up liquid copper-containing catalyst waste from isomerization reactions of dichlorobutene
01/24/1978US4070393 Mimizing combustion
01/24/1978US4070392 Acid catalyst
01/24/1978US4070390 Propylene, ammonia, oxygen, catalyst
01/24/1978US4070389 Phenylglyoxylonitrile-2-oxime-cyanomethylether
01/24/1978US4070382 Intermediates for polycyclic quinoid antibiotics
01/24/1978US4070374 Process for the preparation of aryl substituted aldehydes, ketones and alcohols
01/24/1978US4070345 Monomethylol ether diols and polyurethane solutions prepared therefrom
01/24/1978US4070318 Vinyl pyridine copolymer rubber, condensation
01/24/1978US4070178 Herbicidal diphenyl ethers
01/17/1978US4069388 Preparation of oxalate esters from carbon monoxide and an alkoxycycloalkene
01/17/1978US4069387 16-Chloro-substituted prostaglandins and derivatives thereof
01/17/1978US4069385 Method for the preparation of optically active allylic esters
01/17/1978US4069381 From olefin and oxygen with catalyst containing zirconium, niobium, molybdenum, hafnium, tantalum, tungsten or rhenium
01/17/1978US4069377 Polymerization of ethylenically unsaturated monomers employing secondary-aliphatic α-substituted azoalkanes
01/17/1978US4069321 Blocked cholecalciferol and dihydrotachysterol 3 derivatives
01/17/1978US4069266 Catalytic disproportionation
01/17/1978US4069264 Process for directed chlorination of alkylbenzenes
01/17/1978US4069263 Process for directed chlorination of alkylbenzenes
01/17/1978US4069262 From 2-chloro-nitrobenzene and potassium fluoride, macrocyclic ether or quaternary ammonium halide catalyst
01/17/1978US4069260 From cis-1-alkenylaluminum dialkyl compound and epoxide followed by hydrolysis
01/17/1978US4069258 Cyclopentene derivatives
01/17/1978US4069257 Process for preparing 2-acetyl-3-methyl-1,3-butadiene
01/17/1978US4069254 ω-(Arylsulfonamido)-alkylamine
01/17/1978US4069252 Process for the preparation of certain acyl cyanide compounds
01/17/1978US4069250 Substituted 2,4,6-triiodoisophthalamic acids
01/17/1978US4069248 Hydrolysis of aromatic nitriles to carboxylic acids
01/17/1978US4069244 Fluorinated amphoteric and cationic surfactants
01/17/1978US4069243 From alkyl trifluoromethyldithioacetate, tertiary phosphine, hydrolysis
01/17/1978US4069242 Synergistic catalyst system containing ammonium or amine nitrogen and iron or chromium compound
01/17/1978US4069241 Steroidal intermediates from the condensation product of dimethyl-3-ketoglutarate and glyoxal
01/17/1978US4069240 Group 8 metal catalyst
01/17/1978US4069239 Polymerization catalysts
01/17/1978US4069238 Manufacture of aliphatic isocyanates
01/17/1978US4069172 Dried and calcined faujasite zeolite containing ammonium and barium and/or potassium ions
01/17/1978US4069134 Catalytic reforming
01/17/1978CA1024526A1 Process for preparing novel benzyloxysulfamides and the salts thereof
01/10/1978US4068083 2,2-Difluoro-13,14-dihydro-PGE1 analogs