Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
12/1987
12/09/1987EP0248213A2 Hydroxyphenyl- and hydroxyphenoxyalkanoic acid iodopropargyl esters
12/09/1987EP0248074A1 Process for the co-production of aromatic carboxylates and alkyl iodides.
12/08/1987US4711968 Process for the hydrofomylation of sulfur-containing thermally cracked petroleum residua
12/08/1987US4711900 Certain arylalkyl or pyridylalkyl hydroxamates useful for treating allergies and asthma
12/03/1987WO1987007266A2 Cyclohexane derivates
12/03/1987WO1987007265A1 Acylation and sulfonation of silylketene acetals
12/03/1987WO1987007264A1 Composition of matter containing potassium acetylsalicylate and useful for producing solutions of potassium acetylsalicylate, and process for preparation
12/03/1987WO1987006577A3 Optically active naphthalene compounds and liquid crystal compositions containing them
12/03/1987WO1987005781A3 Synergistic plant growth regulator compositions
12/03/1987WO1987004427A3 Prostaglandin synthesis
12/02/1987EP0247779A2 Process for the production of substituted 2-oxocyclo-hexaneacetic acid esters
12/02/1987EP0247764A1 4(5)-Substituted imidazole derivatives, and intermediates and processes for their preparation
12/02/1987EP0247725A2 Calcium independent camp phosphodiestrerase inhibitor antidepressant
12/02/1987EP0247653A2 New compounds useful as detergent additives for lubricants and lubricating compositions
12/02/1987EP0247466A2 Liquid-crystal derivatives of phenyl benzoate
12/02/1987EP0247320A2 5-Arylalkyl-4-alkoxy-2(5H)-furanones, intermediates and process for their preparation as well as their application as therapeutically active ingredients
12/02/1987EP0247199A1 Synthetic routes to cyclopentanecarboxylic acid derivatives
12/02/1987EP0247159A1 Process for the co-production of aromatic carboxylates and alkyl iodides.
12/02/1987CN87103809A Tetrahydronaphthaline and indane derivatives
12/02/1987CN87100814A 倾斜测量装置 Tilt measurement device
12/01/1987US4710585 Broad temperature range; stability
12/01/1987US4710584 Derivatives of 3-benzylidene camphor, process for their preparation and their use as protective agents against UV rays and as medicaments
11/1987
11/26/1987DE3617431A1 Cyclohexanderivate Cyclohexane
11/25/1987EP0246669A2 Halopyridones
11/25/1987EP0246245A1 1,4-naphthalenediol and 1,4-hydroquinone derivatives
11/25/1987EP0172880A4 Use of long chain and medium chain triglycerides.
11/25/1987CN86104493A New technique for synthesizing fatty acid monoglycerride
11/25/1987CN86102007A Direct production of plasticizer with oxidate of ortho-dimethyl benzene or naphthalene by catalyzing
11/24/1987US4709097 Catalytic isomerization with acidic zeolite
11/24/1987US4709085 Copper-exchanged perfluoroinated ion exchange resin
11/24/1987US4709081 Process for the preparation of diphenyl ether derivatives
11/24/1987US4709080 Polyacyl aryl arylates
11/24/1987US4709079 Anti-inflammatory agent
11/24/1987US4709078 Acrylates, and fungicides which contain these compounds
11/24/1987US4709076 Methods, compositions and compounds for the treatment of prostatic adenoma
11/24/1987US4709030 4-alkenyl or 2z-alkenyl polyphenyl compounds; electro-optics
11/24/1987US4708966 Substituted di-tert-butyl phenol derivatives
11/24/1987US4708963 Novel carbacyclins, their preparation and use
11/24/1987US4708733 Herbicidal 4-chloro-aryloxy-acetyl- and 4-chloro-aryloxy-propionyl-malonates
11/24/1987US4708441 Esters
11/24/1987CA1229620A1 Acaricidal difluoroethenylcyclopropanecarboxylates
11/19/1987WO1987006929A1 An optically active reagent and a method for the determination of enantiomeric amine compounds
11/19/1987EP0245792A2 Process for the preparation of carboxylic-acid esters
11/19/1987EP0245690A1 Process for the preparation of 4-hydroxy-quinoline-3-carboxylic acids
11/19/1987EP0245679A2 Dehalogenation process
11/19/1987EP0245662A1 p-Hydroxyphenylsulfonium salts and their use in the preparation of esters and amides
11/19/1987EP0245315A1 PROCESS FOR PREPARING -g(a)-HYDROXY CARBONYL COMPOUNDS.
11/17/1987US4707549 Preparation of esters of optically active 2-arylalkanoic acids
11/17/1987US4707295 Liquid crystals, displays
11/11/1987EP0245156A1 Preparation of fibrates
11/11/1987EP0245066A2 Method for plant growth regulation
11/11/1987EP0244822A2 Balsamic fragrance composition and process for preparation
11/11/1987CN87103225A Calcium independent camp phosphodiesterase inhibitor antidepressant
11/11/1987CN87100429A Method of separating glyoxylate from semi-acetal of glyoxylate
11/11/1987CN86103066A Technology for extracting dimethylterephthalate (dmt)
11/10/1987US4705884 Fluorine-substituted phenyl benzoates and process for producing same
11/10/1987US4705847 Polycycloalkylidene-polycycloalkanes, epidioxy derivatives thereof and method of preparation
11/10/1987US4705806 Anticoagulants
11/10/1987US4705650 Process for the preparation of compounds halogenated α to an electron-attracting group
11/10/1987US4705649 Preparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal salts
11/05/1987WO1987006602A1 Smectic liquid crystal phases
11/05/1987WO1987006577A2 Optically active naphthalene compounds and liquid crystal compositions containing them
11/05/1987WO1987006576A1 Calcium independent camp phosphodiesterase inhibitor antidepressant
11/05/1987DE3712646A1 Ester von alkyl-polyoxyalkylencarboxylverbindungen Esters of alkyl-polyoxyalkylencarboxylverbindungen
11/04/1987EP0244364A2 Preparation of olefinic compounds
11/04/1987EP0244361A2 Individual beta-form crystals of tetrakis-[3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionyloxymethyl] methane and process for their manufacture
11/04/1987EP0244208A2 Process for deodorizing triacetin produced from natural glycerin
11/04/1987EP0244077A1 Sulphides derived from substituted phenyl-2-acrylic acid
11/04/1987EP0243968A2 Diacetylrhein potassium salt and its therapeutical use in the treatment of arthritis
11/04/1987EP0243370A1 Determination of clinical parameters by enzyme immunoprocess
11/04/1987CN86108331A Radiohalogenated small molecules for protein labeling
11/03/1987US4704477 Trimethylcyclohexene derivatives, their preparation and use as perfume substances
11/03/1987US4704469 Preparation of halogenated phenols
11/03/1987US4704236 Preparation of sulphophenyl esters
11/03/1987US4704156 Trihalocyclopropanecarboxylic acid derivatives
11/03/1987CA1228865A1 Process for the preparation of carboxylic acids and/or esters
11/03/1987CA1228863A1 Oxydehydrogenation process
11/03/1987CA1228856A1 Process for the preparation of esters or salts of aromatic or heteroaromatic acids
11/03/1987CA1228855A1 Therapeutically useful 1-phenyl-2-(4- benzylpiperidino) alkanol derivatives
10/1987
10/28/1987EP0243281A2 Process for the dimerization of a lower alkyl acrylate, and catalytic composition
10/28/1987EP0243014A1 Fungicides
10/28/1987EP0242989A2 Diphenylmethane compounds
10/28/1987EP0242778A1 Separation of diastereo isomers
10/28/1987CN87102882A Acid catalyzed process
10/28/1987CN87102879A Benzhydryl compounds as henbicide antidotes
10/28/1987CN86103078A Synthesis of hydrophilic dressing agent for textile fabric of synthetic fiber
10/27/1987US4703127 Process for the preparation of prostanoids
10/22/1987WO1987006244A1 Acid catalyzed process
10/22/1987WO1987006236A2 Surface-active agents
10/22/1987WO1987004426A3 Vinyl compositions
10/21/1987EP0242330A1 Liquid blend of photoinitiators
10/21/1987EP0242245A2 Chemiluminescence method for assaying compounds containing primary amino groups using 1-cyano-2-substituted benz(f)- or naphth(f)isoindole fluorescers
10/21/1987EP0242072A1 Preparation of cinnamate esters
10/21/1987EP0241984A2 Block polyesters having branched hydrophilic capping groups useful as soil release agents in detergent compositions
10/21/1987EP0241664A1 Process for preparing substituted trihydroxybenzenes
10/20/1987US4701569 Perfluoroalkylation of carbonyl compounds in presence of zinc in absence of ultrasonic waves
10/20/1987US4701551 Esterification with alcohol of tri(chloro-or fluoro-)acetic acid in liquid hydrofluoric acid
10/20/1987US4701550 Process for preparing alkyl esters of methyltartronic acid
10/20/1987US4701547 Positive dielectric anisotrophy
10/20/1987US4701483 Blend with toluene and/or xylene solvent