Patents
Patents for C07B 35 - Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked (1,427)
01/1981
01/20/1981CA1094094A1 Asymmetric catalysis
12/1980
12/16/1980CA1091700A1 Selective hydrogenation process
10/1980
10/14/1980US4228088 Selective hydrogenation
09/1980
09/30/1980US4225733 Method for hydrogenating an aromatic compound
09/23/1980CA1086334A1 PROCESS OF PREPARING ETHYNYLBENZENES BY DEHALOGENATION OF .beta..beta..alpha.-TRICHLOROPHENYLETHANE COMPOUNDS
08/1980
08/26/1980CA1084521A1 Ethynylbenzene compounds and derivatives thereof
05/1980
05/28/1980EP0011439A1 Method for selective preparation of cis isomers of ethylenically unsaturated compounds
04/1980
04/15/1980CA1075672A1 Oxidation catalysts
04/08/1980CA1075259A1 Nuclear hydrogenation of n-aryl carbamates
03/1980
03/19/1980EP0008741A1 Process for preparing carbonyl compounds
11/1979
11/27/1979CA1067103A1 Selective hydrogenation process
11/14/1979EP0005156A1 4,5-diaryl-2-(substituted-thio)-pyrroles and their corresponding sulfoxides and sulfones, process for their preparation and pharmaceutical compositions containing them
05/1979
05/30/1979EP0002027A1 Process for the preparation of 2-butene-1-ol compounds by isomerization of the corresponding 3-butene-1-ol compounds
05/16/1979EP0001873A1 Method of producing polyisoprenoid compounds by carbon-carbon bond formation
02/1979
02/13/1979CA1048481A1 Chromium-containing catalysts useful for oxidation reactions
01/1979
01/30/1979CA1047473A1 Modified zinc ferrite oxidative dehydrogenation catalysts
11/1978
11/21/1978US4126645 Palladium on alumina catalyst
03/1978
03/07/1978US4078139 Process for deoxygenating secondary alcohols
01/1978
01/17/1978US4069240 Group 8 metal catalyst
09/1977
09/20/1977US4049584 Hydrogenation catalyst
05/1977
05/10/1977US4022795 Method for dehalogenating aromatic compounds
12/1976
12/21/1976US3998760 With magnesium oxide; higher conversions and yields
06/1976
06/01/1976US3960767 Zinc carbonate, phosphoric acid
05/1976
05/11/1976US3956181 Oxidation catalyst
04/1976
04/20/1976US3952067 Antiinflammatory, analgesic, antipyretic
04/20/1976US3951869 Manganese oxide
01/1976
01/27/1976US3935272 Acetone from propylene, oxy-metal oxidizer
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