Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
04/1979
04/17/1979US4150243 Sulfuric acid
04/17/1979US4150241 Epoxidation of alkali maleate, tungstate catalyst, hydrolysis
04/17/1979US4150240 Method for preparing d-penicillamine and salts thereof
04/17/1979US4150239 Process for producing 1,4-glycol diester
04/17/1979US4150236 Steroidal intermediates from the condensation product of dimethyl-3-ketoglutarate and glyoxal
04/17/1979US4150235 Antibody inhibitors, hypotensive agents, diuretics, vasodilator
04/17/1979US4150222 (5E)-9-Deoxy-6,9-epoxy-prostaglandin derivatives
04/17/1979US4150146 Process for the preparation of unsymmetrically 1,3-disubstituted nitroso ureas
04/17/1979US4150063 Purification of unsaturated compounds
04/17/1979US4150056 2-Decarboxy-2-alkylcarbonyl-3,7-inter-m-phenylene-3-oxa-4,5,6-trinor-9-deoxy-9-methylene PGF1 compounds
04/17/1979US4150053 Prostaglandins
04/17/1979US4150000 Allyl ethers in perfumery
04/17/1979US4149940 Methanol
04/17/1979US4149874 Postemergence, preemergence
04/17/1979US4149873 Composition for the regulation of plant metabolism
04/17/1979US4149413 Optically active liquid crystal mixtures and liquid crystal devices containing them
04/17/1979CA1052927A1 Fire retardant compositions
04/17/1979CA1052827A1 Selective preparation of paraxylene
04/17/1979CA1052825A1 Stabilized 1,1,1-trichloroethane
04/17/1979CA1052824A1 Process for the preparation of dioldions
04/17/1979CA1052823A1 Process for the preparation of cyclohexanediones-(1,3)
04/17/1979CA1052822A1 Process for preparing cyclohexanediones-(1,3)
04/17/1979CA1052821A1 Process for the manufacture of humolones
04/17/1979CA1052820A1 Aromatic ketones having cardiovascular activity
04/17/1979CA1052818A1 Manufacture of amides
04/17/1979CA1052817A1 Method for the production of trans-4-aminomethyl cyclohexane-1-carboxylic acid
04/17/1979CA1052813A1 Process for the manufacture of unsaturated esters of carboxylic acids
04/17/1979CA1052811A1 Cyclic amino-acids
04/17/1979CA1052809A1 Insecticidal, miticidal and lepidoptericidal active isothiuronium complex and free bases
04/17/1979CA1052799A1 Phenol-acetals
04/17/1979CA1052797A1 Spiro-cyclopropanes
04/17/1979CA1052794A1 Method of producing n-methyl-n-(3,4,5-trimethoxybenzyl)-2,3-dimethyl-2,4-pentadienamine
04/17/1979CA1052791A1 Phenoxyalkylamines and their preparation
04/17/1979CA1052790A1 Process for the preparation of 2-amino-benzylamines
04/17/1979CA1052788A1 Process for the preparation of novel n-substituted acetamides and derivatives thereof
04/17/1979CA1052783A1 Coloring of synthetic or semisynthetic high molecular organic materials with new naphthacenequinone derivatives
04/17/1979CA1052767A1 Steroids
04/17/1979CA1052762A1 Olefins dimerization catalysts based on the reducing properties of metal carboxylates
04/17/1979CA1052726A1 Purification of vinyl chloride
04/10/1979US4149021 Ester hydrogenation using cobalt, zinc and copper oxide catalyst
04/10/1979US4149019 Process for the transalkylation of nuclear methylated phenols
04/10/1979US4149017 Intermediates for the preparation of bicycloalkyl derivatives of prostaglandins
04/10/1979US4149015 Substituted benzopinacols
04/10/1979US4149011 Novel substituted alanines
04/10/1979US4149010 Synthesis of α-trifluoromethyl vinyl acetate
04/10/1979US4149009 Dehydrogenating methanol in vapor phase in presence of catalyst of copper, zirconium, and zinc
04/10/1979US4149006 Antifertility agents
04/10/1979US4148997 7-[Sulfomethyl)phenyl]acetamidocephalosporin derivatives
04/10/1979US4148987 Radiation-curable monomers and polymers thereof
04/10/1979US4148921 Antitumor agents
04/10/1979US4148919 7-Amino-6,7-dihydro [5H]benzocycloheptene derivatives
04/10/1979US4148915 Bis(2-phenoxyalkane carboxylic acids) and derivatives thereof and their use as medicaments
04/10/1979US4148914 Analgesic N-(2-aminocyclo aliphatic)cyanobenzamides
04/10/1979US4148910 Nematicides, arthropodicides
04/10/1979US4148908 Indolyl cyanomethylphenethanolamines
04/10/1979US4148901 N-phenyl or n-pyridyl sulfamides and methanesulfonamides
04/10/1979US4148865 Treatment of cyanide byproduct in nitrile production
04/10/1979US4148831 By photochlorination then pyrolysis
04/10/1979US4148828 2-Decarboxy-2-alkylcarbonyl-3,7-inter-m-phenylene-3-oxa-4,5,6-trinor-PGA or PGB compounds
04/10/1979US4148827 Prostaglandin analogs
04/10/1979US4148825 Prostaglandins, gastrointestinal cytoprotective agents
04/10/1979US4148822 Palladium, phosphorus, oxygen oxidation catalyst with phosphoric acid
04/10/1979US4148820 Novel phenol stabilizers
04/10/1979US4148811 Catalyst comprising a cyanoquinone and an acid
04/10/1979US4148762 Shampoo and bathing compositions
04/10/1979US4148749 Regeneration of metal promoted platinum group catalyst by superhalogenating at the end of a hydrocarbon conversion cycle
04/10/1979US4148697 Preparation of tetraalkylthiuram disulfides
04/10/1979CA1052396A1 Diphenylmethane and diphenylthioether derivatives
04/10/1979CA1052395A1 Process for the preparation of primary alcohols with branched alkyls on the second carbon atom
04/10/1979CA1052394A1 Manufacture of 1,4-butanediol
04/10/1979CA1052392A1 Amide waxes
04/10/1979CA1052391A1 Biguanides
04/10/1979CA1052388A1 ALIPHATIC .beta.-KETO ESTERS
04/10/1979CA1052387A1 Heart active compounds
04/10/1979CA1052321A1 Polymerisation of amides by actinic radiation
04/10/1979CA1052315A1 Process for preparing technically pure acetic acid by extractive distillation
04/10/1979CA1052292A1 Removal of hydrogen fluoride from gaseous mixture by absorption on alkaline earth metal fluoride
04/10/1979CA1052164A1 Photosensitive composition
04/04/1979EP0001372A2 Process for the dehalogenation of halogenated aromatic compounds
04/04/1979EP0001371A1 Process for the dehalogenation of halogenated aromatic compounds
04/04/1979EP0001321A1 Alkanolamine salts of phenolic resins, their manufacture and their use as bonding agents
04/04/1979EP0001318A1 Overbased monoalkyl orthoxylene and monoalkyl toluene sulfonates and use as lubricant additives
04/04/1979EP0001301A1 Production of a mixture of dichlorobutenes from butadiene and chlorine
04/04/1979EP0001277A1 Method of production of sulfonylchlorides
04/04/1979EP0001276A1 Process for the preparation of sulphonyl chlorides
04/04/1979EP0001275A1 Method of production of sulfonylchlorides
04/04/1979EP0001274A2 Process for preparing serinol
04/04/1979EP0001266A1 Substituted 2-aminomethylphenyl sulfamates, process for preparing, and pharmaceutical compositions containing the same
04/04/1979EP0001255A1 Fluorinated prostaglandine derivatives, a process for their preparation and their use as a drug
04/04/1979EP0001251A1 Process for preparing substituted ureas
04/04/1979EP0001242A1 Process for the preparation of adipic acid esters
04/04/1979EP0001236A1 Process for the continuous indirect diazotization of aromatic amines
04/04/1979EP0001225A1 Phenylurea derivatives, herbicides containing these compounds, and use of these herbicides
04/04/1979EP0001217A2 Epithio compounds or mercaptans, and their application in lubricant compositions
04/03/1979US4147886 Acetylene with b-ionone
04/03/1979US4147885 Catalytic oxidation
04/03/1979US4147881 Tetrabromoxylylene diacrylates and substituted acrylates
04/03/1979US4147879 Prostaglandins, hypotensives, oxytocics, antisecretory agents
04/03/1979US4147877 ω-aryl-6-hydroxy-PGE1 compounds
04/03/1979US4147872 3-[2-Hydroxy-4-(substituted)-phenyl]azacycloalkanes and derivatives thereof as analgesic agents and intermediates therefor