Patents
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)
04/1979
04/03/1979US4147672 Cyclic C6 ketones in perfumes
04/03/1979US4147530 Reductions of inorganic substrates with chelated sodium hydridoaluminates or hydridoborates
03/1979
03/27/1979US4146741 Nickel catalyst, hydrogenation
03/21/1979EP0001083A1 Process for the preparation of dialkyl carbonates
03/21/1979EP0001082A1 Process for the preparation of dialkyl carbonates
03/20/1979US4145443 Hypotensive
03/20/1979CA1051039A1 Process for the production of butanediol
03/20/1979CA1051038A1 Cyclic acetal
03/20/1979CA1051037A1 Process for the production of butanediol
03/20/1979CA1051036A1 Process for the production of butanediol
03/13/1979US4144198 Dissolving salts, precipitating reaction product formed by alkali and calcining to form catalyst
03/13/1979US4144191 Amine-resin supported rhodium-cobalt carbonyl bimetallic clusters as novel hydroformylation catalysts
03/13/1979CA1050600A1 Stepper motor
03/07/1979EP0000916A1 Process for the production of fatty acid nitriles and glycerine from glycerides, in particular from natural fats and/or oils
03/07/1979EP0000912A1 Process for the preparation of low molecular polyhydroxy compounds
03/06/1979US4143230 From the copper enolate of 3-allylcyclopentanone, alkynylation with a pentyne, ozonolysis and oxidative cleavage to jasmonic acids
03/06/1979US4143074 Alkanoyl dimethylnorbornanes
03/06/1979CA1050049A1 Process for preparing allylic alcohols
02/1979
02/27/1979US4142061 For stabilizing cobalt cabonyl catalyst
02/27/1979US4141930 Hydrogenation of glycolic acid
02/21/1979EP0000771A2 2,5,7-Trimethyloctane-3-ol and 2,4-dimethylnonane-8-ol; processes for their preparation; their use as olfactory agents; olfactory compositions containing them, as well as the preparation of such olfactory compositions
02/21/1979EP0000719A2 1,4-Epoxy-trimethyl-butenylidene-cyclohexanes (I), process for their preparation, use of (I) as fragrance and/or flavouring substance, fragrance and/or flavour compositions containing the cyclohexanes
02/20/1979US4140866 Salt formation, esterification, catalytic hydrogenation
02/20/1979US4140723 Intermediate compounds for producing vitamin E
02/20/1979US4140708 Asymmetric synthesis of optically active prostaglandins
02/20/1979US4140602 Method for obtaining carbon dioxide from the atmosphere and for production of fuels
02/20/1979US4140588 Purification of propylene oxide by extractive distillation
02/20/1979CA1049051A1 Preparation of squalane by acidic hydrogenolysis
02/20/1979CA1049047A1 Polyhydric alcohol production using ru on clay supports
02/20/1979CA1049046A1 Vinylidene alcohol compositions
02/20/1979CA1049041A1 Process for the preparation of cycloalkanones and/or cycloalkanols
02/20/1979CA1049022A1 2-(6-carboxy-2-cis-hexenyl)-4-hydroxycyclopent-2-en-1-one and derivatives thereof
02/20/1979CA1049020A1 Cyclic acetal aldehydes
02/13/1979US4139650 Flavoring with a tricyclic alcohol
02/13/1979US4139565 Hydroformylation using improved catalysts comprising rhodium and diphosphino ligands
02/13/1979US4139556 Mono-ol from diol and improved citric acid process
02/13/1979US4139551 Catalyst for methane and ethane synthesis
02/13/1979US4139540 2-Aryl-2-halomethyl-4-alkenyl-1,3-dioxolanes
02/13/1979US4139484 Soaps, perfumes
02/13/1979CA1048551A1 Inorganic promoters in the rhodium catalyzed psg process
02/13/1979CA1048550A1 Process for preparing allylic alcohols
02/13/1979CA1048549A1 Pharmacologically active n-butylamine derivatives and process for the preparation thereof
02/13/1979CA1048533A1 Dehydroformylation of acetoxybutyraldehydes
02/07/1979EP0000644A2 Lower cycloalkyl substituted-benzene derivatives, the preparation thereof and their pharmaceutical compositions
02/06/1979US4138588 Process for the improved manufacture of 2-ethylhexanol
02/06/1979US4138442 Gasification of tar oil to synthesis gas, catalytic methanol synthesis gas, catalytic methanol synthesis, hydrocarbon oxidate conversion using zeolite
02/06/1979US4138289 Asymmetric hydrogenation by microorganism, fermentation
01/1979
01/30/1979US4137395 Process for the two-stage composition of the hemicelluloses of xylane-containing natural products for the purpose of obtaining xylose
01/30/1979US4137273 Phenolic ethers
01/30/1979US4137244 Asymmetric synthesis of optically active prostaglandins
01/30/1979US4137134 Method for the recovery of sulphur compounds, volatile alcohols, turpentine and the like produced in connection with pulping
01/23/1979US4136208 Flavoring with substituted norbornane derivatives
01/23/1979US4136120 Process for the preparation of butenoyl norbornenes
01/23/1979US4136104 Production of acetic acid
01/23/1979US4135520 Tobacco flavoring with cyclohexadiene derivatives
01/16/1979US4134924 Preparation of 2-cyclopentenyl ethers
01/16/1979US4134919 Process for producing menthone
01/16/1979US4134732 Floating methanol plant
01/16/1979CA1046531A1 Process for producing ethanol from synthesis gas
01/16/1979CA1046530A1 Catalytic process for polyhydric alcohols and derivatives
01/10/1979EP0000257A1 Benzo(c)pyran derivatives, process for their preparation and their use in perfumery.
01/10/1979EP0000159A1 Method of treating butanediol obtained in the condensate resulting from the production of polybutylene terephthalates
01/09/1979US4133966 Selective formation of ethanol from methanol, hydrogen and carbon monoxide
01/09/1979US4133965 Process for producing tricyclo(5,2,1,02,6)-3-decene-8 (or 9)-ol
01/09/1979US4133818 Lactonization, hydrolysis
01/09/1979US4133815 Acetylene reaction with trialkylaluminum
01/09/1979US4133776 Manufacture of polyfunctional compounds
01/09/1979CA1046085A2 Olefin hydration catalyst
01/09/1979CA1046084A1 Catalytic process for polyhydric alcohols and derivatives
01/09/1979CA1046073A1 Catalytic process for polyhydric alcohols and derivatives
01/02/1979US4132738 Bronchodilators, antisecretory agents
01/02/1979US4132727 Method and apparatus for the manufacture of methanol
01/02/1979CA1045338A1 Monovalent metal salts of dodecametal triaconta carbonyls
01/02/1979CA1045337A1 Divalent metal salts of dodecametal triaconta carbonyls
01/02/1979CA1045336A1 Trivalent metal salts of dodecametal triaconta carbonyls
12/1978
12/26/1978US4131750 Process for the production of fatty alcohols
12/26/1978US4131630 Olefinic hydrocarbons, nickel complex and an alkali metal borohydride
12/26/1978CA1045165A1 Process for the production of 2,3-dibromo-1-propanol
12/20/1978EP0000055A1 Preparation of silica containing hydrogenation catalysts and their use in hydrogenation
12/19/1978US4130587 Substituted norbornane derivatives
12/19/1978US4130566 Process for producing 5-carboxy-2-acetylthiophene
12/19/1978US4130508 Perfume compositions containing cyclohexadiene derivatives
12/19/1978US4130484 Molecular sieve
12/19/1978CA1044701A1 Seco-prostaglandins
12/12/1978US4129599 A-Norsteroids
12/12/1978CA1044252A1 Method of rearranging tertiary vinyl carbinols
12/05/1978US4128729 Organoleptic
12/05/1978US4128509 Fragrance
11/1978
11/28/1978US4127736 2-Hydroxyethyl-3-cyclopenten-1-ols and derivatives thereof
11/28/1978US4127728 Preparation of 1-phenyl-2,2,2-trihalogeno-ethanol esters
11/28/1978CA1043358A1 Process for the production of alkene-1,5-diols
11/21/1978US4126752 Homologation of methanol with a carbon monoxide-water mixture
11/21/1978US4126581 Catalyst containing copper oxide and zinc oxide, its manufacture and its use for the conversion of carbon monoxide
11/21/1978US4126571 Process of enhancing the aroma of a soap with norbornane derivatives
11/21/1978US4126570 Process of enhancing the aroma of a detergent with norbornane derivatives
11/21/1978US4126569 Process of enhancing the aroma of a soap with liquid detergent norbornane derivatives
11/21/1978US4126526 Integration with production of chlorine
11/21/1978US4126140 Smoking tobacco and smoking tobacco flavoring compositions containing hydroxy cyclohexenone derivatives
11/21/1978CA1042925A1 Conversion of synthesis gas to gasoline
11/14/1978US4125714 Aryl substituted cycloalkanones