| Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270) |
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| 04/21/1981 | US4263218 Alcohol-rhodium separation process |
| 04/21/1981 | US4263208 2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof |
| 04/21/1981 | US4263149 2-Oxabicyclooctane derivatives for augmenting or enhancing the flavor of foodstuffs |
| 04/21/1981 | US4263141 Recycling, using methanol intermediate |
| 04/21/1981 | CA1099746A1 Preparation of 1,4-diols by hydrolysis-hydrogenation of 2-alkoxytetrahydrofurans |
| 04/21/1981 | CA1099745A1 Treatment of methanolic-aqueous residues from syntheses employing triphenylphosphonium salts |
| 04/16/1981 | WO1981001002A1 Fluoro-substituted prostaglandins and prostacyclins |
| 04/15/1981 | EP0027000A1 Methanol conversion with CO or CO+H2 using iron-cobalt catalyst |
| 04/15/1981 | EP0026769A1 Process for making synthesis gas |
| 04/15/1981 | EP0007076B1 Dihydrobisabolenes and dihydrobisabolol, their preparation and use as odorous substances |
| 04/14/1981 | US4262154 Process for the production of ethanol and/or acetaldehyde by reacting methanol with synthesis gas |
| 04/14/1981 | US4262153 Catalyst selectivity, by-product inhibition |
| 04/14/1981 | US4262149 Solvent extraction with isoolefin |
| 04/14/1981 | US4262147 Hydroformylation of dicyclopentadiene to its dimethanolic derivatives |
| 04/14/1981 | US4262139 Catalytic acetoxylation of butadiene |
| 04/14/1981 | US4261901 Synthesis of tetrahydrofuran |
| 04/14/1981 | CA1099296A1 Enhancing the promoting of a catalytic process for making polyhydric alcohols |
| 04/14/1981 | CA1099295A1 Catalytic process for producing polyhydric alcohols and derivatives |
| 04/14/1981 | CA1099294A1 Process for preparing allylic alcohols from allylic halides |
| 04/14/1981 | CA1099293A1 PROCESS FOR THE PREPARATION OF .beta.-PHENYLETHYL ALCOHOL |
| 04/08/1981 | EP0026547A1 Process for the preparation of basic salts of alkaline earth metals |
| 04/08/1981 | EP0026544A1 Process for preparing basic salts of barium |
| 04/08/1981 | EP0026344A1 2,2,3-Trimethylcyclopent-3-en-ylmethyl-substituted alicyclic ketones and alcohols, production process and their use as odorants |
| 04/07/1981 | US4260836 Recycling |
| 04/07/1981 | US4260827 Process for the purification of aqueous solutions of low molecular weight polyhydroxyl compounds |
| 04/07/1981 | US4260806 Cardiovascular disorders, anticoagulants |
| 04/07/1981 | US4260712 Preparation of barium-alkoxide salts |
| 04/07/1981 | US4260527 Use of 1-acetyl-22,6-trimethyl cyclohexene-1 in augmenting or enhancing the aroma of perfumes and cologne |
| 04/07/1981 | US4260519 Preparation of barium-alkoxide salts |
| 04/07/1981 | CA1098916A1 Process for the production of a phenol and a carbonyl compound by the catalysed decomposition of an aromatic hydroperoxide |
| 04/02/1981 | WO1981000845A1 Substituted cyclic alcohols,methods of preparing and compositions containing same |
| 04/01/1981 | EP0026057A1 Synthesis reactor and processes |
| 04/01/1981 | EP0025961A1 Process for the production of 1,2-diols containing a higher number of carbon atoms |
| 04/01/1981 | EP0025940A1 Process for the hydroxylation of olefinically unsaturated compounds |
| 04/01/1981 | EP0025892A1 Process for the hydroxylation of styrene and of styrene derivatives |
| 04/01/1981 | EP0025891A1 Process for the hydroxylation of cyclic olefines with one or two double bonds |
| 04/01/1981 | EP0025890A1 Process for the hydroxylation of low-chain aliphatic mono- or diolefines |
| 04/01/1981 | EP0025884A1 4,5-Diaryl-alpha-polyfluoroalkyl-1H-pyrrole-2-methanols and 1-(4,5-diaryl-1H-pyrrol-2-yl)-polyfluoroalkanones, processes for preparing them and pharmaceutical compositions |
| 03/31/1981 | US4259536 Catalytic hydrogenation of fatty acid |
| 03/31/1981 | US4259324 Derivatives of thiopyranoses |
| 03/31/1981 | CA1098545A1 Method for continuously producing tert-butyl alcohol |
| 03/31/1981 | CA1098544A1 Process for the preparation of ethylene glycol |
| 03/31/1981 | CA1098288A1 Catalytic reactor for isothermal reactions |
| 03/25/1981 | EP0025740A1 Unsaturated fatty alcohols and process for their preparation |
| 03/25/1981 | EP0025654A2 A water-in-oil type cosmetic composition and an emulsifier composition |
| 03/24/1981 | US4258268 Aldol condensations |
| 03/24/1981 | US4258223 Process for the preparation of tertiary butyl alcohol |
| 03/24/1981 | US4258222 Hydrogenation of formose solutions |
| 03/24/1981 | US4258120 Substituted sulfonamido compounds, photosensitive elements, film units, and processes for retaining a photographic image with same |
| 03/24/1981 | US4258071 1,4-Epoxy-1,3,3-trimethyl-2-(2-buten-1-ylidene)cyclohexanes as flavorants |
| 03/24/1981 | US4257972 Said catalyst being a complex containing rhodium, phosphorus and carbon monoxide |
| 03/24/1981 | US4257920 Oxidation catalyst |
| 03/18/1981 | EP0025192A2 Substituted oxirane carboxylic acids, process for their preparation, their use and medicines containing them |
| 03/18/1981 | EP0025039A1 Recovery of alkanol from bleed streams in chloroprene production |
| 03/17/1981 | US4256757 1-Substituted imidazoles for inhibition of thromboxane synthetase |
| 03/17/1981 | US4256541 Production of anydrous alcohol |
| 03/17/1981 | US4256121 Use of 2-oxabicyclooctane derivatives in augmenting or enhancing the aroma or taste of smoking tobacco and smoking tobacco articles |
| 03/17/1981 | CA1097687A1 5-cyclohexadecene-1-one and process for its preparation |
| 03/17/1981 | CA1097633A1 Dibenzo¬a,d|cycloocten-5,12-(and 6,12)-imines |
| 03/11/1981 | EP0024819A1 Production of methanol |
| 03/11/1981 | EP0024770A1 Hydrolysis of allyl ethers and ketones thus prepared |
| 03/11/1981 | EP0024761A1 Process for the preparation of alcohols or aldehydes, alcohols or aldehydes prepared by this process and stabilized compositions suitable for use in the said process |
| 03/11/1981 | EP0024651A1 Process for the production of olefinically unsaturated carbonyl compounds and alcohols |
| 03/11/1981 | EP0024648A1 Process for the production of unsaturated alcohols |
| 03/11/1981 | EP0024612A2 New 4-fluoro-3-phenoxy-benzyl-ethers, process for their preparation and their use |
| 03/11/1981 | EP0024517A1 3-Methyl aldehydes, process for their preparation and their use as odorants |
| 03/11/1981 | EP0024405A1 Recovery of alkanol in the production of chloroprene |
| 03/11/1981 | EP0024404A1 Recovery of alkanol in chloroprene production |
| 03/10/1981 | US4255599 Preparation of styrene from ethylbenzene |
| 03/10/1981 | US4255596 Preparation of ethylene glycol from ethylene |
| 03/10/1981 | US4255594 Hydrogenation of halogen-containing carboxylic anhydrides |
| 03/10/1981 | US4255338 Hydrogenation of butadiene polyperoxide |
| 03/10/1981 | US4255293 2,6,6-Trimethyl-α-(iso-propenyl-1-cyclohexene-1-methanol and 1,3 cyclohexadiene-1-methanol |
| 03/10/1981 | US4255279 Recovering active cobalt carbonyls |
| 03/10/1981 | CA1097078A1 Method of prducing a gas mixture containing carbon monoxide and hydrogen gas for further processing or combustion |
| 03/10/1981 | CA1097077A1 Production of purified synthesis gas and carbon monoxide |
| 03/05/1981 | WO1981000561A1 Bicyclic alcohols and use thereof as perfuming ingredients |
| 03/04/1981 | EP0024358A1 Substituted cyclohexadienes |
| 03/03/1981 | US4254291 Forming metal esters or alcoholates, isomerization and hydrolysis using a transition metal compound catalyst |
| 03/03/1981 | US4254290 Acidic mixed oxide catalytic de-alkylation of tertiary-alkyl-ether-alkanols |
| 03/03/1981 | US4254289 Process for the production of alkene-1,5-diols |
| 03/03/1981 | US4254285 1-Hydroxymethyl-1-1-oxo prostane derivatives of the E and F series |
| 03/03/1981 | US4254282 Process for preparing cis-3-(2,2-dihalovinyl)-2,2-dimethylcyclopropanecarboxylic acid |
| 03/03/1981 | US4254246 Column system process for polyester plants |
| 03/03/1981 | US4254036 1-Hydroxymethyl-1-oxo-prostane-derivatives of the E, A and F-series |
| 03/03/1981 | US4253987 Homologation process for the production of ethanol from methanol |
| 03/03/1981 | CA1096884A1 Process for the manufacture of formaldehyde and methanol by oxidation of methane |
| 02/25/1981 | EP0024224A1 Process for the synthesis of 1,1,2,2-tetrahydroperfluoro alcohols and their esters |
| 02/25/1981 | EP0024139A2 Producing liquid hydrocarbon streams by hydrogenation of fossil-based feedstock |
| 02/25/1981 | EP0024095A1 Total synthesis of (1RS, 4SR, 5RS)-4-(4,8-dimethyl-5-hydroxy-7-nonenyl)-4-methyl-3,8-dioxabicyclo (3.2.1) octane-1-acetic acid and intermediates |
| 02/25/1981 | EP0024091A1 Hydroformylation process and novel transition metal catalysts. |
| 02/25/1981 | EP0024088A1 Process for the preparation of aldehydes |
| 02/24/1981 | US4252986 Fixative for perfume compositions |
| 02/24/1981 | US4252794 Gamma-sorbitol polymorph |
| 02/24/1981 | US4252689 Method of producing copper-iron-aluminum catalysts |
| 02/24/1981 | CA1096134A1 Preparation of bismuth-modified spheroidal malachite |
| 02/18/1981 | EP0023924A1 Tetraalkyl phosphonium substituted phosphine and amine substituted transition metal complexes. |
| 02/18/1981 | EP0023923A1 Compounds and catalysts containing phosphorus, arsenic or nitrogen and their use in hydrocarbon conversion processes. |
| 02/17/1981 | US4251673 Rapid hydrolysis of esters |
| 02/17/1981 | US4251672 Process for hydrogenating organic compounds with coprecipitated copper-nickel-silica catalysts |