Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
10/1988
10/19/1988EP0107733B1 Cycloaliphatic pharmaceutical compounds
10/19/1988CN88100650A Anti-inflammotory agent
10/18/1988US4778931 Certain [3-(1-hydroxy hexyl-tetrahydro)naphthalenes], the corresponding naphthalenes having anti-inflammatory and anti-allergic activity
10/18/1988US4778925 New benzoic acid derivatives, as well as processes for their production and their use as pharmaceuticals
10/18/1988US4778923 Process for the production of methyl formate
10/18/1988US4778920 Gamma-butyrolactone, alcohol, hydrogen chloride yield gamma-chlorobutyric acid ester which is cyclized by alkali alcoholate
10/18/1988US4778918 From aromatic iodide in presence of ether and rhodium catalyst
10/18/1988US4778917 Carbonylation of aromatic iodides; ether and ruthenium catalyst
10/18/1988US4778630 Cyclopropene fatty acid; produces lipid like cocoa butter
10/18/1988US4778621 Ester compound
10/18/1988CA1243313A2 Prostaglandins
10/18/1988CA1243312A1 Prostaglandins
10/17/1988EP0269718A4 Catalytic vapor phase process for producing dihydrocarbyl carbonates.
10/12/1988EP0286454A1 Polymerised vinyl resins
10/12/1988EP0285899A1 Process for the preparation of maleic-acid dimethyl ester
10/12/1988CN88100585A Anti-inflammatory agents
10/11/1988US4777285 Reacting lactone and alkanol using acid catalyst
10/11/1988US4777284 Circulation of carbon monoxide, controlling carbon dioxide concentration
10/11/1988US4777282 Reacting organometallic compounds with active organic halides; producing esters, thioesters, carbonates
10/11/1988US4777184 Prostaglandin derivatives, their preparation and use
10/11/1988CA1243025A1 Homocyclic derivatives
10/11/1988CA1242974A1 Parenteral nutrition with medium and long chain triglycerides
10/06/1988WO1988007523A1 Acetylene derivatives as components of liquid crystal phases
10/06/1988WO1988007518A1 Novel alkanoyl ester compounds, intermediates therefor, and processes for their preparation
10/06/1988WO1988007516A1 Ethine derivatives as compounds of liquid crystal phases
10/06/1988WO1988007515A1 The catalysed hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
10/06/1988WO1988007514A1 Tolanes
10/05/1988EP0285420A1 The catalysed hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
10/05/1988EP0285305A2 Separation of monoalkyl maleate from dialkyl maleate
10/05/1988EP0285175A1 Asymmetric photochemical reaction process
10/05/1988EP0284947A1 Heteropolyacid oxidation catalyst having an active life span
10/05/1988EP0284879A2 Method of inhibiting interleukin-1 release
10/05/1988EP0284872A1 Reactivation and stabilisation of the activity of heteropolyacid catalysts
10/04/1988US4775732 High speed curing
10/04/1988US4775496 Oxygen, ozone, light and heat resistance
10/04/1988CA1242741A1 Preparation of 4-substituted but-3-ene-1-carboxylic acids and their esters
10/04/1988CA1242733A1 Cyclopropane carboxylic acid esters containing a polyhalogenic substituent, preparation process insecticide composition containing same
10/04/1988CA1242729A1 Synthesis of 2-substituted-5-methyl-pyridines and intermediates therefor
10/04/1988CA1242708A1 Benzoquinone derivatives and production thereof
10/04/1988CA1242705A1 Esters, their preparation and use
10/04/1988CA1242648A1 Pharmaceutically acceptable compound containing cyclopropane carboxylic acid esters related to pyrethric acid
10/04/1988CA1242647A1 Pharmaceutically acceptable composition containing cyclopropane carboxylic acid derivatives
10/04/1988CA1242644A1 Pharmaceutically acceptable composition containing at least one derivative of the cyclopropane carboxylic acid
09/1988
09/28/1988EP0284371A2 Novel optically active benzene derivatives, process for producing the same and liquid-crystalline substances containing said derivatives as active ingredient and optical switching elements
09/28/1988EP0284369A2 5- or 6-alkoxycarbonyl-2,3-dicyanonaphthalenes and process for production thereof
09/28/1988EP0284363A1 2, 6-dimethyl octylformate and an attractant of tribolium castaneum herbst
09/28/1988EP0284170A1 Process for the preparation of a diester of adipic acid
09/28/1988EP0283946A1 Novel intermediates useful in preparing vitamin E
09/28/1988CN88101206A Process for carbonylation of olefinically unsaturated compounds with palladium catalyst
09/27/1988US4774090 Unsaturated esters, activated charcoal, cellulose coatings
09/27/1988CA1242550A1 Catalyst for alpha-olefin polymerization
09/27/1988CA1242448A1 Process for the manufacture of novel benzophenones
09/22/1988WO1988007034A1 Process for selectively hydroesterifying diolefin
09/22/1988WO1988007032A1 PROCESS FOR PREPARING alpha-(3-BENZYLPHENYL)PROPIONIC ACID DERIVATIVE
09/22/1988WO1988006917A1 Activity stabilization and reactivation of heteropolyacid catalysts
09/21/1988EP0283411A1 Process for chlorinating phenolic compounds
09/21/1988EP0283364A2 Monoesters or diesters of endoethano-9,10-dihydro-9,10-anthracene dicarboxylic-11,11 acid, process for their preparation, and their use in the preparation of symmetric or asymmetric methylidene malonates
09/21/1988EP0283359A1 Process for the preparation of ketones
09/21/1988EP0283333A1 Chloroformiates with a vinylic structure, process for their preparation and their use
09/21/1988EP0283309A2 1,2-1,4 Addition reaction sequence leading to diphenylacetylenes
09/21/1988EP0282914A2 Process for preparing chlorinated olefins
09/21/1988EP0282897A2 Ethynyl- and ethenylstyryl ketones
09/21/1988EP0282760A2 Process for the preparation of polyene aldehydes
09/21/1988EP0282546A1 Method for making reaction products of phosgene and dihydric phenol.
09/21/1988CN87101849A Method and catalyst for depolymerizing waste and old polyester plastics
09/20/1988US4772755 1,2-1,4 addition reaction sequence leading to disubstituted acelylenes
09/20/1988US4772746 Isomerization, zeolite catalyst
09/20/1988US4772745 Polymer-reactive photosensitive anthracenes
09/20/1988US4772743 Bifunctional emulsifiers based on perhydrobisphenols and carboxylic acid anhydrides
09/20/1988US4772742 Polyester intermediates
09/20/1988US4772741 Pentaerythritol co-esters containing sulfur in at least one of the acid residues
09/20/1988US4772629 Optically active isomers of trans-3-(2-chloro-2-(4-chloro-phenyl)-vinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid alpha-cyano-4-fluoro-3-phenoxy-benzyl ester and their use as ectoparasiticides
09/20/1988US4772626 Antihypercholesterolemic compounds
09/20/1988CA1242214A1 Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
09/20/1988CA1242209A1 Substituted glutaric acid lactones in the treatment of hyperlipidemia
09/20/1988CA1242196A1 Leukotriene antagonists
09/20/1988CA1242195A1 Leukotriene antagonists
09/20/1988CA1242194A1 Phenyl ketone derivatives as leukotriene antagonists
09/14/1988EP0282391A1 Process for the preparation of trifluoromethyl compounds
09/14/1988EP0282289A1 Cosmetic composition
09/14/1988EP0282266A2 Process for producing carboxylic acid amides or esters
09/14/1988EP0282142A1 Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst
09/14/1988EP0282065A2 (Phenylethenyl) phenylpropionic acid and its ester, and method for producing (benzoylphenyl) propionic acid or its ester
09/14/1988EP0282063A1 1-(3-Vinylphenyl)-1-phenyl-hydrocarbons and method for producing the same
09/14/1988EP0282056A2 Naphthalene anti-psoriatic agents
09/14/1988EP0282006A1 Naphtalene anti-psoriatic agents
09/14/1988EP0281991A2 Vinyl ethers and fluorine-containing copolymers prepared therefrom
09/14/1988EP0281941A2 Coreactive photoinitiators
09/14/1988EP0281829A2 Adducts of ketonic compounds with the anions of oxygenated acids, process for their preparation, their use and azo ketonic compounds
09/13/1988US4771072 Alkoxynaphthalene derivatives
09/07/1988EP0281439A1 Esters of cyclopropanecarboxylic acids related to pyrethric acid, process for their preparation and their use as parasiticides
09/07/1988EP0281326A2 Norbornadiene derivatives
09/07/1988EP0281315A2 (Trifluoromethyl) naphthalene recovery process
09/07/1988EP0281103A2 Phenoxycarboxylic acid compounds and herbicide comprising it as active ingredient
09/07/1988EP0280992A1 Cyclohexene carboxylic-acid esters, process for their preparation and their use
09/06/1988US4769464 Process for the preparation of monocarbonyl or biscarbonyl compounds
09/06/1988US4769176 Biphenyl esters and liquid crystal materials and devices containing them
09/06/1988CA1241662A1 Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
08/1988
08/31/1988EP0280471A1 Process for the continuous preparation of acetates
08/31/1988EP0280419A2 Optically active-2-substituted-propyl ether and liquid crystal composition