| Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756) |
|---|
| 05/26/1992 | US5117039 Intermediates for Prostaglandin Preparation |
| 05/26/1992 | US5117038 Herbicidal substituted phenoxyphenylpropionic acid derivatives |
| 05/26/1992 | US5117037 Cis-bicyclo[4,3.0]non-2-end derivatives |
| 05/26/1992 | US5117035 Fluorine-containing acrylic acid derivative and polymer thereof |
| 05/26/1992 | US5117031 Active esters used for production of esters or amides and process for producing esters or amides |
| 05/26/1992 | US5116925 Amphiphilic monomers and polymers and film comprising at least one unimolecular layer thereof |
| 05/26/1992 | US5116866 Aniline derivatives and fungicides containing them |
| 05/26/1992 | US5116865 15,16-seco-19-nor progestins |
| 05/26/1992 | US5116853 Phenylene derivatives |
| 05/26/1992 | US5116745 Hydrolysis, acylation |
| 05/26/1992 | US5116546 Process for producing fatty-acid lower-alkyl mono-esters |
| 05/26/1992 | US5116545 Epoxidized and isomerized methyl linolenate or linseed oil |
| 05/26/1992 | US5116544 Hexafluoroneopentyl alcohol, derivative thereof fluorine-containing polymer and its use |
| 05/26/1992 | US5116531 Ferroelectric esters with three stable states of molecular orientation |
| 05/26/1992 | US5116518 Process for the purification of dimethyl terephthalate |
| 05/26/1992 | CA1301748C Surface-active agents |
| 05/23/1992 | CA2054921A1 Production of carbonates |
| 05/22/1992 | WO1992009555A1 Process for the preparation of phenyl carbonates |
| 05/22/1992 | CA2094709A1 Process for the preparation of phenyl carbonates |
| 05/20/1992 | EP0486267A1 A method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom |
| 05/20/1992 | EP0486022A2 Naphthalene derivatives |
| 05/20/1992 | EP0485855A1 Process for the preparation of aromatic diesters of carbonic acid |
| 05/20/1992 | EP0449831A4 Compounds and methods based on 1.1.1)propellane |
| 05/20/1992 | EP0300055B1 Process for preparing tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl)methane |
| 05/20/1992 | CN1061216A Preparation method of high-grade ester (methyl) acrylate |
| 05/20/1992 | CA2055551A1 Purification process for methyl acetate |
| 05/19/1992 | US5115081 Process for producing copolycarbonate oligomer from dichloroformate |
| 05/19/1992 | US5115074 Condensation of carboxylic aldehyde and phenol as a novolak for heat, chemical, water resistant polymers |
| 05/19/1992 | US5114615 Compounds for optical apparatus |
| 05/19/1992 | US5114613 Lactic acid derivative and liquid crystal composition containing same |
| 05/19/1992 | US5114605 Lubricant oil for refrigerators |
| 05/19/1992 | CA1301195C Process for the chloration of phenolic compounds |
| 05/19/1992 | CA1301194C Process for selective chloration of phenolic compounds |
| 05/19/1992 | CA1301187C Process for the continuous fractionation of a mixture of fatty acids |
| 05/19/1992 | CA1301186C Preparation of esters |
| 05/17/1992 | CA2055630A1 Naphthalene derivatives |
| 05/14/1992 | WO1992007816A1 Process for preparation of alkoxycarbonyloxystyrene |
| 05/14/1992 | DE4136832A1 Stabilisation of long chain aliphatic cpds. - esp. pheromone(s), by addn. of phenolic antioxidant and 2-(2'-hydroxy-5-methylphenyl)-benzotriazole |
| 05/13/1992 | EP0484963A2 Recovery of methyl esters of aromatic acids and glycols from thermoplastic polyester scrap |
| 05/13/1992 | EP0484849A1 Optically active alcohol, process for producing same and liquid crystal compound using same |
| 05/13/1992 | EP0484435A1 Process for splitting a mixture of fatty acid esters |
| 05/13/1992 | EP0484381A1 N-cyanoimides and process for their preparation and uses thereof |
| 05/13/1992 | EP0429645A4 Reducing the spread of infection by blood handling equipment |
| 05/13/1992 | EP0303636B1 A process for the preparation of pyrethroid type ester compounds |
| 05/12/1992 | US5113012 Process for the production of 1,3-cyclopentanedione |
| 05/12/1992 | US5113011 Method of functionalization of nucleophiles |
| 05/12/1992 | US5113010 Process for synthesizing 4,4'-bis(carboalkoxystilbene) derivatives |
| 05/12/1992 | US5113008 Process for producing hemiketals and hemithioketals |
| 05/12/1992 | US5112990 Oxidation of cyclic sulfites produced from dihydroxy compounds |
| 05/12/1992 | US5112977 Photoinitiators, metallization of polymeric surfaces |
| 05/12/1992 | US5112973 Fluorine-containing acrylic acid derivative and polymer thereof |
| 05/12/1992 | US5112960 Chemiluminescent 3-(substituted adamant-2'-ylidene) 1,2-dioxetanes |
| 05/12/1992 | US5112864 PLA2 inhibitors as antiinflammatories |
| 05/12/1992 | US5112862 3-methoximinopropionic esters and fungicides containing them |
| 05/12/1992 | US5112857 Hmg-coa reductase inhibitor metabolites |
| 05/12/1992 | US5112519 Process for production of biodegradable surfactants and compositions thereof |
| 05/12/1992 | CA1300638C Substituted phenyl acid esters, their preparation and their use as insecticides and acaricides |
| 05/12/1992 | CA1300622C Anti-viral compounds |
| 05/10/1992 | CA2055180A1 Aerosol composition and a process preparing same |
| 05/10/1992 | CA2055066A1 Recovery of methyl esters of aromatic acids and glycols from thermoplastic polyester scrap |
| 05/06/1992 | EP0484271A1 Process for the preparation of optically active aliphatic hydroxycarboxylic acid esters |
| 05/06/1992 | EP0483632A2 Process for the preparation of aryl carbonates |
| 05/06/1992 | EP0483197A1 Alkoxylation products of carboxylic acids and/or carboxylic acid derivatives containing oh groups. |
| 05/06/1992 | EP0455802A4 Process for the production of aromatic anhydrides and aromatic esters with superior color properties |
| 05/06/1992 | EP0364538B1 Difluorobenzol derivatives |
| 05/06/1992 | EP0334845B1 Liquid crystal compounds, mixtures and devices |
| 05/05/1992 | US5110979 Trisubstituted benzoic acid intermediates |
| 05/05/1992 | US5110976 Insecticidal composition comprising more than one active ingredient |
| 05/05/1992 | US5110961 Catalytic process for the synthesis of an alcohol, new metal complexes and process for the synthesis of these complexes |
| 05/05/1992 | US5110955 Tocopherol synthesis: chromane cyclization and catalysis |
| 05/05/1992 | US5110509 Countercurrent solvent extraction, supercritical extractant, hydrocarbon cosolvent |
| 05/05/1992 | US5110498 Three stable states of molecular orientation |
| 05/05/1992 | US5110497 Component for liquid crystal composition and liquid crystal composition containing the same |
| 05/05/1992 | CA1300302C High solids polyester polyols and their use for preparing polyurethane coatings |
| 05/05/1992 | CA1300160C2 Synthesis of 2-substituted-5-methyl-pyridines and intermediates therefor |
| 05/03/1992 | WO1992007842A1 Method for the isolation and purification of taxane derivatives |
| 05/03/1992 | CA2094910A1 Method for the isolation and purification of taxane derivatives |
| 05/03/1992 | CA2051466A1 Process for the preparation of optically active aliphatic hydroxycarboxylic acids |
| 04/30/1992 | WO1992006951A1 Diacetylene ethers |
| 04/30/1992 | WO1992006948A1 Bi-aromatic compounds and their use in human and veterinary medecine and in cosmetic preparations |
| 04/30/1992 | WO1992006947A1 Menthol derivative having spasmolytic activity |
| 04/30/1992 | WO1992006946A1 Bicyclo-compounds with an anti-seborrhoeic action |
| 04/30/1992 | WO1991019725A3 Heterocyclic anthracyclione and anthracycline analogs |
| 04/30/1992 | DE4034305A1 Hydrophobierte doppelschichthydroxid-verbindungen, verfahren zur herstellung und ihre verwendung als alkoxylierungskatalysatoren Hydrophobicized double layer hydroxide compounds, methods of preparation and their use as alkoxylation |
| 04/28/1992 | US5109131 Method for production of t-butyl 3-oxobutyrates and their use |
| 04/28/1992 | US5109021 Prostaglandin analogues, process for their preparation and pharmaceutical compositions containing them |
| 04/28/1992 | US5108751 Cosmetic composition comprising 2-hydroxyalkenoic acids or a mixture thereof |
| 04/28/1992 | US5108652 Liquid crystal dielectrics |
| 04/28/1992 | CA1299581C Cosmetic composition containing chalcone hydroxylated derivatives and usethereof for the protection of skin and hair against light irradiation, novel chalcones used and preparation process thereof |
| 04/25/1992 | CA2047183A1 Deinking agent |
| 04/23/1992 | DE4033568A1 Bicyclische verbindungen mit antiseborrhoischer wirkung Bicyclic compounds with antiseborrhoischer effective |
| 04/23/1992 | DE4033566A1 New phenyl ether cpds. - useful in treatment of acne, psoriasis and dandruff |
| 04/22/1992 | EP0481717A2 Esterified polyoxyalkylene block copolymers as reduced calorie fat substitutes |
| 04/22/1992 | EP0481523A1 Reduced calory fat mimetics comprising esterified propoxylated monoglycerides and diglycerides |
| 04/22/1992 | EP0481476A2 Trifunctional unsaturated compounds and derivatives thereof |
| 04/22/1992 | EP0481395A2 Process for the preparation of esters of 3-oxocarboxylic acids |
| 04/22/1992 | EP0481253A2 p-Oxybenzoic acid derivatives, process for preparing them, and their use as medicaments |
| 04/22/1992 | EP0481201A1 Process for preparing malonic monoester |
| 04/22/1992 | EP0481041A1 Citrate ester compositions and processes for their preparation. |
| 04/22/1992 | EP0480986A1 6-(hydronaphtyl-1-ethyl)-4-hydroxy-3,4,5,6-tetrahydro-2h-pyran-2-ones and the corresponding hydroxy acids |