| 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) |
|---|
| 09/29/1981 | US4292451 High mannitol process (alkaline hydrogenation in presence of alkali metal carbonate) |
| 09/29/1981 | US4292242 Production of amines |
| 09/29/1981 | US4292196 Group viii metal carbonyl or organometallic complex hydroformylation catalyst, amine or ammonia treatment |
| 09/29/1981 | US4292193 Isochroman musk compounds and organoleptic uses thereof |
| 09/22/1981 | US4291179 Rhodium catalyzed process for acetaldehyde and ethanol |
| 09/22/1981 | US4291126 Process for manufacturing alcohols and more particularly saturated linear primary alcohols from synthesis gas |
| 09/22/1981 | US4290961 Process for catalytically reducing carbonyl compounds |
| 09/22/1981 | CA1109493A1 Process for preparing 2,3-dimethyl-2,3-butanediol |
| 09/22/1981 | CA1109483A1 Method for isolating insect sex pheromones |
| 09/16/1981 | EP0035709A1 Methanol reactor |
| 09/16/1981 | EP0035703A1 Process for the manufacture of terpineol |
| 09/16/1981 | EP0035562A1 Substituted cycle alcohols, methods of preparing and compositions containing same |
| 09/15/1981 | US4289917 Alkoxides of 2-pinanol |
| 09/15/1981 | US4289710 Process for producing methanol from synthesis gas with palladium-calcium catalysts |
| 09/15/1981 | US4289709 Preparation of methanol from synthesis gas with promoted palladium catalysts |
| 09/15/1981 | US4289659 Cyclic C6 esters and their use in perfumes |
| 09/15/1981 | US4289658 Perfumes |
| 09/15/1981 | US4289593 Method for increasing the ultra-violet light transmittance of ethylene glycol |
| 09/15/1981 | US4289145 Use of acyl trimethyl cyclohexene derivatives in augmenting or enhancing the organoleptic properties of smoking tobacco or smoking tobacco article |
| 09/09/1981 | EP0035328A1 Method of synthesizing hydrocarbons and alcohols |
| 09/08/1981 | US4288643 Process for preparing 2,3-dimethyl-butene-2 |
| 09/08/1981 | US4288642 Reaction of a,w-alkanediol with fatty acid |
| 09/08/1981 | US4288640 Cocurrent flow over packed column containing solid catalyst |
| 09/08/1981 | US4288558 Process for the manufacture of oxygen-containing carbon compounds from synthesis gas |
| 09/08/1981 | US4288453 A-(1-phenyl-2,2,2-trifluoroethoxy (or -ethylthio))alkanoic acids useful as anticholesterol and antilipemic agents |
| 09/08/1981 | US4288410 Apparatus for preparing aluminum alkoxides |
| 09/08/1981 | US4288381 Reacting alkali metal alanate, alkaline earth metal halide and aluminum alcoholate |
| 09/08/1981 | US4288374 Synthesis of 3-buten-1-ol, 3,4-dichlorobutan-1-ol and 3-chlorotetrahydrofuran |
| 09/08/1981 | CA1108649A1 Process for producing polyalcohols, particularly xylitol |
| 09/08/1981 | CA1108642A1 Process for improving odor of isopropanol, lower alcohols and other oxy derivatives of lower alcohols |
| 09/08/1981 | CA1108593A1 Ester hydrogenation |
| 09/08/1981 | CA1108552A1 Extractive distillation recovery process |
| 09/02/1981 | EP0034767A2 Process for the production of olefins |
| 09/02/1981 | EP0034731A2 Trifluoromethylbenzylic esters, their intermediates, process for their preparation and their use as insecticides |
| 09/01/1981 | US4287100 Valuable as fragrance material |
| 09/01/1981 | US4287099 Preparation of catalysts for the hydrogenation of acetylene-alcohols |
| 09/01/1981 | US4287084 Wherein the olefins are dimers of isoamylene |
| 09/01/1981 | EP0035562A4 Substituted cycle alcohols, methods of preparing and compositions containing same. |
| 09/01/1981 | CA1108193A1 Method of producing alcohols with 2 - 4 c atoms by catalytic hydration of olefins |
| 09/01/1981 | CA1108192A1 Process for the manufacture of 2-(perfluoroalkyl)- ethanols |
| 09/01/1981 | CA1108191A1 Silicate fouling control during dihydric alcohol production |
| 08/26/1981 | EP0034567A2 A method for the total synthesis of cyclosporins and novel cyclosporins |
| 08/26/1981 | EP0034415A1 1-(Cyclohexyl or cyclohexenyl)-4-aryl-4-piperidinecarboxylic acid derivatives |
| 08/26/1981 | EP0034374A1 Selective homologation of acetals or ethers to monohydric or polyhydric alcohols |
| 08/26/1981 | EP0034338A2 Catalyst for the synthesis of alcohol mixtures containing methanol and higher alcohols |
| 08/26/1981 | EP0034337A2 A process for the optical resolution of a racemic mixture |
| 08/25/1981 | US4286068 Catalyst and process for oxidation of organic substrates by hydrogen peroxide |
| 08/25/1981 | US4285882 Trihalocyclopropyl carbonates |
| 08/25/1981 | CA1107764A1 High mannitol process (alkaline hydrogenation in presence of alkali metal carbonate) |
| 08/25/1981 | CA1107761A1 Drug containing a cyclopentyl-aldehyde derivative and composition containing some |
| 08/19/1981 | EP0034011A1 Method for making methanol |
| 08/19/1981 | EP0033860A2 Method for the catalytic hydrogenation of organic compounds |
| 08/18/1981 | US4284837 Minimizing by-products by contacting with an alkali metal hydroxide |
| 08/18/1981 | US4284831 Hydration of an isoolefin in the presence of an acidic cation exchange resin and an oxy acid or lactone |
| 08/18/1981 | US4284723 Preparation of epoxides and glycols from gaseous alkenes |
| 08/18/1981 | US4284654 Use of 1-hydroxy-1-ethynyl-2,2,6-trimethyl cyclohexane in augmenting or enhancing the aroma or taste of foodstuffs |
| 08/18/1981 | US4284581 Lithiumaluminium hydride compounds |
| 08/18/1981 | CA1107302A1 Process for the hydrocarbonylation of methanol to ethanol in the presence of an inert liquid |
| 08/18/1981 | CA1107301A1 Hydrolysis of alkylene carbonates to alkylene glycols |
| 08/18/1981 | CA1107300A1 Process for the preparation of 1,1-dihalo-4-methyl-1, 3-pentadienes |
| 08/18/1981 | CA1107282A1 Process for the production of morpholine and piperidine derivatives and the products thereof |
| 08/12/1981 | EP0033425A1 Production of ethylene glycol from synthesis gas |
| 08/11/1981 | US4283582 Pre-pressuring methanol-cobalt with carbon monoxide in homologation of methanol |
| 08/11/1981 | US4283581 Hydrogenation process |
| 08/11/1981 | US4283580 Process for the production of alkylene glycols |
| 08/11/1981 | US4283579 Process for producing diol |
| 08/11/1981 | US4283578 Process for making glycol |
| 08/11/1981 | US4283577 Method for making ethylene chlorohydrin |
| 08/11/1981 | US4283569 Hydroxyalkyl and oxoalkyl substituted phenols as analgesics and sedatives |
| 08/11/1981 | US4283568 Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide |
| 08/11/1981 | US4283565 Reacting a benzyl halide with a formate, contacting with an alcohol to transesterify |
| 08/11/1981 | US4283560 Using cationic forms of zeolite x and zeolite y |
| 08/11/1981 | US4283341 By cyclization of the corresponding diazo ester |
| 08/06/1981 | WO1981002088A1 Method and apparatus for high volume fractional distillation of liquids |
| 08/05/1981 | EP0033212A2 Process for the production of oxygenated hydrocarbons from synthesis gas |
| 08/05/1981 | EP0033084A1 Process and apparatus for the secure feeding of molecular oxygen or gases containing it in the oxidation of hydrocarbons |
| 08/04/1981 | US4282388 Cyclic 1,2-diol benzyl ether compounds |
| 08/04/1981 | US4282187 Production of synthetic hydrocarbons from air, water and low cost electrical power |
| 08/04/1981 | CA1106406A1 Liquid crystal compounds |
| 08/04/1981 | CA1106305A1 Process for obtaining xylan and fibrinous material from vegetable raw material containing xylan |
| 07/29/1981 | EP0032665A1 Process for the preparation of high-purity monoethylene glycol |
| 07/29/1981 | EP0032576A1 Process for the preparation of p-substituted phenyl propanols and their esters and of p-substituted 3-phenyl-2-methyl propanals |
| 07/28/1981 | US4281206 Method of conducting reactions in a trickle-type reactor |
| 07/28/1981 | US4281197 Hydrolytic decomposition method |
| 07/28/1981 | US4280924 Regenerating perosmate catalyst |
| 07/28/1981 | US4280515 Use of a mixture of isomers of caryophyllene alcohol or dihydro caryophyllene alcohol in augmenting or enhancing the aroma or taste of smoking tobacco, smoking tobacco articles and/or smoking tobacco flavors |
| 07/28/1981 | CA1105932A1 Process for the production of morpholine and piperidine derivatives and the products thereof |
| 07/22/1981 | EP0032445A2 Solvent extraction of alcohols from water solutions with fluorocarbon solvents |
| 07/22/1981 | EP0032432A1 Prostanoid compounds and their preparation and pharmaceutical formulations |
| 07/22/1981 | EP0032396A1 Cis-6-undecene-1-chloride and a method for the preparation thereof |
| 07/22/1981 | EP0032288A1 Improved gamma-sorbitol polymorph and uses thereof |
| 07/22/1981 | EP0032287A1 Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material |
| 07/21/1981 | US4279781 Catalyst for the synthesis of methanol |
| 07/21/1981 | CA1105492A1 Process for the hydrocarbonylation of methanol to ethanol in the presence of added oxygen-containing organic compounds |
| 07/21/1981 | CA1105487A1 Process for continuously producing oxygen-containing compounds |
| 07/16/1981 | EP0024091A4 Hydroformylation process and novel transition metal catalysts. |
| 07/16/1981 | EP0023924A4 Tetraalkyl phosphonium substituted phosphine and amine substituted transition metal complexes. |
| 07/15/1981 | EP0031966A1 Substituted norbornanone acetals, process for preparing the same, and perfume compositions containing the same |
| 07/15/1981 | EP0031965A2 Process for the preparation of tricyclic compounds, intermediates useful in said process, novel tricyclic compounds so prepared and the use thereof as odoriferous agents |
| 07/15/1981 | EP0031877A1 Optically active 1,2-Bis-(diphenylphosphino)-compounds, metal complexes containing them as chiral ligands and their use |