Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
07/1987
07/07/1987CA1223884A1 Process for preparing alkoxyalkylidene containing organic compounds
07/07/1987CA1223881A1 Synthesis of hydrophilic phenol ester derivatives
07/02/1987WO1987003877A1 New anhydrooctonic acid, methods for its preparation, pharmaceutical preparation containing the acid and intermediates
07/02/1987WO1987003278A3 Synthetic routes to cyclopentanecarboxylic acid derivatives
07/01/1987EP0227492A1 Mixture containing a nematic liquid crystal and a non-mesomorphic compound, and its use in a liquid-crystal display device
07/01/1987EP0227160A2 Process for the carbonylation of ethylenically unsaturated compounds
07/01/1987EP0226917A1 Acrylic acid esters and fungicides containing these compounds
06/1987
06/30/1987US4677218 Cyclopropane derivatives containing the thiocarbonate group
06/30/1987US4676925 Liquid crystalline biphenyl derivatives and mixtures thereof
06/30/1987US4676604 Radiation resistance; miscibility; rotation electroptical cells
06/30/1987CA1223601A1 Pharmaceutically active phenylcarboxylic acid derivatives
06/24/1987EP0226544A2 Derivatives of alkyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acids
06/24/1987EP0226043A1 Process for the preparation of enantiomers
06/24/1987EP0225953A1 Catalysts having alkoxide-modified supports
06/23/1987US4675453 Process and intermediates for fluorinated vinyl ether monomer
06/23/1987US4675436 Esterification with alcohol in pesence of strong acid catayst and plymerization inhibitor
06/23/1987US4675434 Tin catalyst for esterification
06/23/1987US4675433 Mono and bis (meth)-acrylates, and uses thereof
06/23/1987US4675418 Process for preparing alkanoic acids or esters thereof by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt
06/23/1987CA1223255A1 Carbacyclin derivatives, process for their preparation and their use as medicaments
06/18/1987WO1987003605A1 Oligomerization process
06/18/1987WO1987003581A1 Dispirotetradecane
06/16/1987US4673760 Process for the preparation of vinylcyclopropanecarboxylic acid derivatives
06/16/1987US4673759 Process for the preparation of 2-alkyl cyclopent-2-enones
06/16/1987US4673581 Fried food product fried in synthetic cooking oils containing dicarboxylic acid esters
06/16/1987EP0225738A1 Method of recovering useful components at least containing dimethyl terephthalate from high-boiling byproducts occurring in the production of dimethyl terephthalate
06/16/1987EP0225728A2 Liquid crystalline carbonic acid ester and liquid crystal composition containing same
06/11/1987DE3641409A1 Process for the preparation of modified fatty acid triglycerides having medium chain lengths
06/10/1987EP0225223A1 Process for the preparation of alkyl glycoxylates
06/10/1987EP0224976A1 Method of sizing paper
06/10/1987EP0224938A2 Intermediates for the production of podophyllotoxin and related compounds and processes for the preparation and use thereof
06/10/1987EP0224799A1 Method of concentration and separation of unsaturated fatty acid esters
06/10/1987EP0224769A2 Crosslinkable polycyclic polycarbonate oligomers and methods for their preparation
06/10/1987EP0224725A1 Optically active benzoic ester derivatives
06/09/1987US4672140 Acyloxyalkenoic acids and process therefor
06/09/1987US4672105 Method for preparing esters of acrylic acid and methacrylic acid by transesterification
06/09/1987US4672079 Polymeric or polymerizable aromatic-aliphatic ketones suitable for use as polymerization photoinitiators
06/09/1987US4672076 Non-steroidal anti-inflammatory compounds and compositions thereof
06/09/1987US4672055 Respiratory system disorders
06/09/1987CA1222750A1 Polycyclic aromatic compounds
06/04/1987WO1987003287A2 PROCESS FOR PREPARING alpha-HYDROXY CARBONYL COMPOUNDS
06/04/1987WO1987003283A1 New carbacyclines, process for their production and their use as medicaments
06/04/1987WO1987003280A1 Process for the co-production of aromatic carboxylates and alkyl iodides
06/04/1987WO1987003279A1 Process for the co-production of aromatic carboxylates and alkyl iodides
06/04/1987WO1987003278A2 Synthetic routes to cyclopentanecarboxylic acid derivatives
06/03/1987EP0224438A1 Alpha-beta-unsaturated carbonyl compounds
06/03/1987EP0224275A1 Carbacyclines, process for their preparation and their use as medicines
06/03/1987EP0224131A2 Method for preparing cyclic polycarbonate oligomers
06/03/1987EP0223916A1 Multifunctional thiadiazole lubricant additives
06/02/1987US4670582 Reacting ethylenically unsaturated compund with carbon monoxide and enolizable ketone
06/02/1987US4670581 Biphenyl compounds and process for producing the same
06/02/1987US4670577 Novel process
06/02/1987US4670570 Oxygenation catlaysts
06/02/1987US4670520 Method for modifying polyfumaric acid diester
06/02/1987US4670495 O-linked polyphenolic antioxidants
06/02/1987US4670465 Arachidonic acid analogs
06/02/1987US4670416 Nickel-based catalyst, its preparation and its application
06/02/1987CA1222525A1 Fluorine-substituted 2,2,3,3-tetramethyl- cyclopropane-1-carboxylic acid benzyl esters, a process for their preparation and their use in agents for combating pests
05/1987
05/27/1987EP0223635A1 Phenylcyclohexyl dicarboxylates and process for their preparation
05/26/1987US4668820 Method of preparing polyprenyl compounds or mixtures thereof
05/26/1987US4668819 Process for the manufacture of unsaturated esters of carboxylic acids
05/26/1987US4668818 Methyl methacrylate production
05/26/1987US4668816 High yield carbonylation of halo-hydrocarbons
05/26/1987US4668815 Derivatives of phenylacetic ester, a process for producing the same and insecticidal compositions containing the same as an active ingredient
05/26/1987US4668702 Pesticides
05/26/1987US4668701 Benzyl esters of cyclopropane carboxylic acids
05/26/1987US4668699 Novel HMG-CoA reductase inhibitors
05/26/1987US4668439 Process for the preparation of fatty acid esters of short-chain alcohols
05/26/1987US4668433 Novel derivatives of 6-hydroxyhexanoates as fragrance ingredients
05/26/1987US4668427 Liquid crystal compound having methyleneoxy group and composition containing same
05/21/1987DE3540378A1 Process for the preparation of fluorinated carboxylic acids, carboxylates and carboxamides
05/20/1987EP0222460A1 High yield carbonylation of halo-hydrocarbons
05/20/1987EP0222143A1 Organic molybdenum complexes
05/20/1987EP0222059A2 Improved radiation-hardenable diluents
05/19/1987US4667056 Process for preparing hydratropic acids and esters thereof, from propiphenones
05/19/1987US4666941 Pharmaceutical uses of substituted 6(5,6,7,8)tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-2-naphthoic acid and its esters
05/19/1987US4666711 Non-ionic surface-active agents and compositions in which they are present
05/19/1987US4666635 Nickel-based catalyst, its preparation and its application
05/19/1987US4666633 Process for preparing triarylmethyl methacrylate
05/19/1987US4666510 Cyclohexenone derivatives and their herbicidal use.
05/19/1987CA1221983A1 Halogenophenyl glyceride esters
05/13/1987EP0221635A1 Fluoro alcohols and insecticidal esters thereof
05/13/1987EP0221474A1 Process for the manufacture of 6-chloro-1,4-diacetoxy-2,3-dimethoxynaphthalene
05/13/1987EP0221368A2 Substituted 1,1,2-triphenyl-1-butene
05/13/1987CN85108098A Process for preparation of fatty acid acyl lactate
05/13/1987CN85107542A Production of acetate esters from alcohols using rhodium complex catalysts
05/12/1987US4665224 Ester of (+) 6-methoxy-α-methyl-2-naphthalene acetic acid having mucosecretolytic, anti-inflammatory, analgesic, antipyretic activity, a process for its preparation and pharmaceutical compositions thereof
05/12/1987US4665223 Process for the production of 1-alkoxyalkyl esters
05/12/1987US4665221 From tert-vinylcarbinols
05/12/1987US4665219 Neutralization of basic catalyst, solvent extraction of salt
05/12/1987US4665218 Method for the preparation of alkoxymethylene compounds of acetic esters and substituted acetic esters
05/12/1987US4665217 Dental fillers and coatings
05/12/1987US4665213 Process for the production of esters
05/12/1987US4665212 Condensation of hydroquinone with carboxyalkyl sulfonate
05/12/1987US4665174 Production of cyclopentenone derivatives
05/12/1987US4664929 Artificial sweeteners
05/12/1987US4664852 Diketene, chlorine, aromatic amino acid ester
05/12/1987US4664766 Photochemical process for neutralizing perfluoropolyethers
05/12/1987US4664753 Process for separating iodine and its compounds from the carbonylation products obtained by subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction
05/07/1987DE3633823A1 Substituted 1,1,2-triphenylbut-1-enes