Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
01/1985
01/22/1985CA1181414A1 Methylic esters of 2,2-dimethyl cyclopropane 1,3- dicarboxylic acid and their preparation
01/22/1985CA1181412A1 Process for preparing cyclopropane carboxylic acids derivatives containing an aldehyde function
01/22/1985CA1181411A1 ESTERS OF .alpha.-HALOGENATED ALCOHOLS, PROCESS FOR PREPARING THE SAME AND INSECTICIDAL COMPOSITIONS CONTAINING THEM
01/22/1985CA1181403A1 1-phenoxy(phenylthio)-4-arylalkynyloxy-benzene derivatives endowed with a juvenil hormonic and an acaricide activity
01/22/1985CA1181392A1 Photolabile blocked surfactants and compositions containing the same
01/22/1985CA1181340A1 Pharmaceutical compositions containing 4-phenyl-4-oxo- 2-butenoic acid derivatives
01/16/1985EP0131373A1 Liquid crystalline biphenyl derivatives and mixtures thereof
01/16/1985EP0131040A1 Leach resistant catalyst useful for the dimerization of acrylic compounds
01/15/1985US4493801 Oxidation of tertiary aldehyde
01/15/1985US4493731 Herbicidal agents
01/15/1985CA1181083A1 Intermediates for the production of picropodophyllin and related compounds and process for the preparation and use thereof
01/09/1985EP0130876A1 Process for the simultaneous halogenation and fluorination of aromatic compounds
01/09/1985EP0130637A2 Polysubstituted dienes
01/09/1985EP0130533A1 Process for the preparation of a glyoxylic-acid ester
01/09/1985EP0130459A2 Polyisobutylene succinic acid half esters, their preparation and compositions containing these compounds that can be transferred to an adhesive by means of radiation
01/08/1985US4492800 Process for the preparation of 1,1-dichloro-alkenes
01/08/1985CA1180720A1 Radiation-hardenable diluents
01/08/1985CA1180719A1 Non-ionic surface-active agents coupled with carbonates or carboxylic esters
01/02/1985EP0130058A1 Catalytic conversion of ethers to esters and alcohols
01/02/1985EP0130039A1 Co-metathesis of triglycerides and ethylene
01/02/1985EP0129956A1 Process for arylating unsaturated compounds
01/02/1985EP0129912A1 Continuous process for co-producing linear, secondary, aliphatic alcohols and carboxylic acid esters
01/02/1985EP0129851A2 Preparation of monoalkylated dihydroxybenzenes and novel compounds prepared thereby
01/02/1985CA1180348A Process to prepare fluorocarbon ethers having substituted halogen site(s)
01/02/1985CA1180347A Preparation of fluorocarbon ethers having substituted halogen site(s)
01/02/1985CA1180345A Ethylene recovery from ethyl acrylate process
01/02/1985CA1180342A Process for synthesising allyl carbonates of polyhydric alcohols and their dervatives
01/01/1985US4491528 Esters of polyvalent alcohols, process for preparing them and their use as lubricating oils
12/1984
12/27/1984EP0129034A1 process for producing 2-(4-hydroxyphenoxy) propionate derivatives
12/27/1984EP0129002A1 Process for producing ethyl acetate by homologation of methyl acetate
12/27/1984CA1180025A Process for the co-production of an alkylidene dicarboxylate and a carboxylic acid
12/27/1984CA1180024A Process for the preparation of oxalic acid diesters
12/27/1984CA1180023A Process for preparation of oxalic acid diesters
12/27/1984CA1180022A Alkyl 4-methyl 3-formyl penten-1-oates, preparation thereof and use thereof for the preparation of 4-methyl 3-formyl pent-3-en-1-oic acid
12/25/1984US4490555 9-Substituted carbacyclin analogs
12/25/1984US4490414 Antitumor agents, skin disorder
12/19/1984EP0128489A2 Process for the preparation of dialkyl esters of succinylsuccinic acid
12/19/1984EP0128381A1 Optically active phenoxypropionic-acid esters
12/18/1984US4489207 Dihydroxybenzene, 2-halofatty ester or acyloxime
12/18/1984US4489096 Antiasthma, antiallergen
12/18/1984US4488996 Rapid production of ispropenyl esters
12/18/1984CA1179684A1 Process for the manufacture of 3,6-dialkyl resorcylic acid esters
12/12/1984EP0128012A2 Novel chiral copper complex and asymmetric synthesis of cyclopropanecarboxylate derivatives using said complex as catalyst
12/12/1984EP0127920A2 A process for preparing an alkylene compound starting from a fluorocyclopropane compound
12/12/1984EP0127842A1 Diphenol monoesters of carboxylic acids, process for their preparation, their use in the preparation of polyester carbonates, polyester carbonates obtained according to the invention and flame-retardant moulding compounds containing these polyester carbonates
12/12/1984EP0127808A1 Optically active derivatives of phenoxy propionic acid
12/11/1984US4487961 Antiulcer, antiasthma, anticoagulants
12/11/1984US4487958 Process for preparing a diester of oxalic acid
12/11/1984US4487957 Reaction of unsaturated imino compound with alkylhaloacetate and hyrolysis or echhance with formaldehyde
12/11/1984US4487956 Intemediates for insecticides enzyme inhibitors
12/11/1984US4487954 Liquid crystals
12/11/1984US4487781 Trihaloallyl derivatives having anti-fungal activities
12/11/1984US4487722 Method of preparing 4-(α-hydrocarbyl-α-cyanomethyl)2,6-di-substituted phenols
12/11/1984CA1179378A1 Process for preparing alkanols from synthesis gas
12/11/1984CA1179377A1 Production of alkanols from synthesis gas
12/11/1984CA1179370A1 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid
12/11/1984CA1179364A1 Ester-containing compositions useful to reduce fuel consumption
12/11/1984CA1179363A1 4-substituted-2-indanols and insecticidal ester derivatives
12/11/1984CA1179362A1 Long chain aliphatic hydrocarbon ethoxylated alcohol benzoates
12/11/1984CA1179361A1 Esters of phenoxyphenoxypropionic acids
12/05/1984EP0127048A2 Optically active diphenyl ether derivatives
12/05/1984EP0126923A2 Process for the preparation of derivatives of 4-substituted acetoacetic acid
12/05/1984EP0058173B1 Process for the synthesis of aryloxy derivatives
12/04/1984US4486598 Antiulcer, anticoagulant, antiasthma
12/04/1984US4486428 Analgesics, antiemetics
12/04/1984US4486355 Halogenated benzyl alcohols and halides
12/04/1984US4486349 Process for preparing para-quinone or ortho-quinone derivatives, possibly alkoxylated or aryloxylated, respectively from the corresonding hydroquinone or pyrocatechic derivatives
12/04/1984US4486337 Organoleptic
12/04/1984CA1178970A1 Aryloxyalkyl containing compounds
12/04/1984CA1178964A1 Thromboxane synthetase inhibitors, processes for their production
12/04/1984CA1178952A1 POLYOL ESTERS OF .alpha.-HYDROXY CARBOXYLIC ACIDS
12/04/1984CA1178838A1 Photographic material including a colour coupler- containing silver halide layer and an associated hydroquinone compound
11/1984
11/28/1984EP0126713A2 Cyclohexanedione-carboxylic-acid derivatives having a herbicidal and plant growth regulating activity
11/28/1984EP0126601A1 Disubstituted ethanes and their use in liquid crystal materials
11/28/1984EP0126506A2 Preparation of the alkyl cyclopentane-carboxylates useful as intermediates for preparing prostaglandins
11/28/1984EP0126501A2 Process for the preparation of alpha-haloalkyl esters
11/28/1984EP0126488A1 Liquid phase oxidation of alkanes
11/28/1984EP0126372A1 Halogenated protease inhibitors
11/28/1984EP0126361A1 Optically active propionic-acid derivatives
11/28/1984EP0126358A2 Optically active propionic-acid ester derivatives
11/28/1984EP0126349A1 Process for the preparation of 4-pentenoic-acid esters
11/28/1984EP0126300A1 Multi-step process for the production of 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanates
11/28/1984EP0126299A1 Multi-step process for the preparation of 1,6-hexamethylenediisocyanate and for isomeric aliphatic diisocyanates
11/28/1984EP0126194A1 Process for synthesizing a multicomponent acidic catalyst composition containing zirconium by an organic solution method
11/27/1984US4485255 Carbonylation of α,β-unsaturated esters to linear saturated diesters
11/27/1984US4485252 2-Phenyl-alk-1-enyl-cyclopropane-carboxylic acid intermediates
11/27/1984CA1178607A1 Radiation curable telomers and preparation thereof
11/27/1984CA1178605A1 PROCESS FOR PREPARING ACID ADDITION SALTS OF 3,4- DIACYLOXY-.alpha.-[(METHYLAMINO)-METHYL]- BENZYLALCOHOL
11/21/1984EP0125875A2 Improvements in or relating to perester compounds
11/21/1984EP0125726A1 Improved process for preparing alkyl isocyanates
11/21/1984EP0125702A2 Polycyclic aromatic compounds
11/21/1984EP0125701A2 Polycyclic aromatic compounds
11/21/1984EP0125575A2 Process for the extractive separation of an alcohol-ester mixture
11/21/1984EP0125567A1 Process for the preparation of delta-formyl-valeric-acid esters
11/21/1984EP0125563A2 Bicyclohexyl ethanes
11/21/1984EP0125533A1 Process for the preparation of tartronic-acid esters
11/21/1984EP0125410A2 Imidazolines and related compounds and preparation thereof
11/20/1984US4484002 Process for producing methyl acetate from methanol and carbon monoxide using a novel catalyst system
11/20/1984US4484000 Photographic stabilizers
11/20/1984US4483999 Phenoxy alkanoic acid derivatives having the ability to lower the level of fatty substances in the blood