Patents
Patents for C07C 35 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring (4,656)
08/2001
08/16/2001CA2400183A1 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions
08/15/2001CN1308044A Dihalide and vitmin A derivative preparing method
08/08/2001EP1122233A1 A (1'R, 2'S, 5'R)-3-l-menthoxyalkan-1-ol cooling sensate
08/08/2001CN1069301C Process for preparing d,-1menthol from d-menthol
08/08/2001CN1069300C Process for preparation of d,1-menthol
08/07/2001US6271408 Process for making metabolites of lycopene
08/01/2001EP1120398A2 Dihalo-compound and process for producing vitamin A derivative
08/01/2001EP1119538A1 Derivatives of phenantrene for medicinal use and a process for their preparation
08/01/2001CN1306422A Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for treatment or prevention of diseases characterized by abnormal cell proliferation
07/2001
07/31/2001US6268535 Synthesis of 3-aryl-1-indanamines
07/24/2001US6265209 Subjecting racemic compound to transesterification with acylating agent in presence of hydrolase to optically resolve compound into optically active diester, then alcoholysis
07/19/2001WO2001051434A1 Reaction of carbonyl compounds with organometallic reagents
07/19/2001DE10001317A1 Reaction of carbonyl compound with organometallic reagent, e.g. preparation of biotin intermediate or 4-(4-(trans-4-pentylcyclohexyl) -1-cyclohexen-1-yl)-1-trifluoromethoxybenzene, uses mini- or microreactor
07/12/2001WO2001049649A1 Process of preparing tolterodine and analogues there of as well as intermediates prepared in the process
07/12/2001CA2392832A1 Process of preparing tolterodine and analogues there of as well as intermediates prepared in the process
07/03/2001US6255533 Process for the recovery of cyclohexanone and cyclohexanol from cyclohexanone production distillation bottoms
07/03/2001US6255493 Transition metal-catalyzed reactions based on chiral amine oxazolinyl ligands
06/2001
06/26/2001US6252093 Total synthesis of antitumor acylfulvenes
06/21/2001WO2001044153A1 Method for producing alcohol/ketone mixtures
06/21/2001CA2394259A1 Method for producing alcohol/ketone mixtures
06/20/2001EP1107952A1 Hydroperoxide decomposition process
06/20/2001CN1067366C Cyclic alcohol and preparation process
06/19/2001US6248924 Process for reacting an organic compound in the presence of a supported ruthenium catalyst
06/19/2001US6248783 Cyclopentane 1-hydroxy alkyl or alkenyl-2-one or 2-hydroxy derivatives as therapeutic agents
06/14/2001WO2001042251A1 Vitamin d precursors, method and intermediates
06/13/2001EP1106618A1 Precursors of the A-ring of vitamin D, and method and intermediates for the preparation thereof
05/2001
05/30/2001EP1102545A1 Method for the conversion of xanthophylls in plant material
05/29/2001US6239314 Odorants
05/22/2001US6235943 Odorants
05/22/2001US6235926 Ether, alcohol or ester derivatives
05/16/2001EP1099679A2 Process for the recovery of cyclohexanone and cyclohexanol from cyclohexanone production distillation bottoms
05/16/2001CN1295547A Direct oxidation of cycloalkanes
05/03/2001WO2001030730A1 Method for producing an alcohol from an alkene
05/03/2001CA2388881A1 Method for producing an alcohol from an alkene
05/02/2001CN1293649A Alicyclic compounds containing hydroxymethyl group, process for producing the same, and polymerizable alicyclic compound
05/02/2001CN1293179A New method of preparing Latif alcohol derivative
05/01/2001US6225347 For lowering blood pressure, inhibiting platelet aggregation, for luteolytic effect, healing ulcer, inhibiting gastric acid secretion, as cytoprotective agent
04/2001
04/26/2001WO2001028971A1 Method for preparing chiral ester
04/26/2001WO2000075121A3 Process for preparing 10,11-methanobenzosuberane derivatives
04/26/2001DE19951280A1 Alcohol preparation comprises hydrating an alkene(s) using water and a catalyst(s) comprising a zeolite catalyst of specified structure
04/26/2001CA2387950A1 Method for preparing chiral ester
04/18/2001CN1291974A Cyclohexanediole derivatives
04/18/2001CN1064662C Method of directly preparing terpene hydrate alcohol by terpene
04/18/2001CA2323311A1 New process for the preparation of retiferol derivatives
04/11/2001EP1090900A1 Method of producing cyclododecanone and cyclododecanol
04/10/2001US6215031 3-hydroxymethylcycloalkanols and process for producing them
04/10/2001US6215030 Catalytic reduction of acids, esters and anhydrides to alcohols
04/10/2001US6214888 Of monocyclic and bicyclic monoterpene diols that stimulate melanogenesis in mammalian skin, hair, wool or fur dependent on enantiomeric configuration
04/05/2001WO2001023337A1 Novel processes for the synthesis of 1d-chiro-inositol and intermediates
04/05/2001DE19947505A1 Verfahren zur Herstellung organischer Verbindungen im Membranreaktor Process for the preparation of organic compounds in the membrane reactor
04/04/2001EP1088587A2 Process for the production of organic compounds in a membrane reactor
04/04/2001CN1064037C Stilbene-based materials and their preparation
03/2001
03/28/2001EP0906259B1 Process for producing isocamphyl cyclohexanoles
03/27/2001US6207835 Process for the preparation of arylmetal compounds and their reaction with electrophilic reagents
03/21/2001CN1063419C Technology for preparation of cyclohexanol and cyclohexanone from cyclohexane
03/20/2001US6204414 Intermediate compound (5-[2-hydroxy-5-(1-hydroxy-1-methylethyl)-2-methyl-cyclopentyl]-3-methyl-penta-2,4-dienyl) triphenylphos-phosphonium salt, for making metabolites of lycopene
03/20/2001US6204287 Treating vision defects
03/20/2001US6204286 8-(p-(pyrrolidinylalkoxy)phenyl)tetrahydronaphthols
03/15/2001WO2001018003A1 Carbocyclic nucleosides and process for obtaining such
03/15/2001US20010000035 Process for reacting an organic compound in the presence of a supported ruthenium catalyst
03/08/2001WO2001016060A1 Synthesis of n-silylated cyclopentaphenanthrene compounds
03/08/2001CA2349375A1 Synthesis of n-silylated cyclopentaphenanthrene compounds
03/07/2001EP1019347A4 Method for the synthesis of taxanes
03/06/2001CA1341201C Bis-(hydroxymethyl) cyclobutyl purines and pyrimidines
02/2001
02/21/2001CN1062259C Process for decomposing cycloalkyl hydroperoxide
02/20/2001US6191311 Hydroperoxide decomposition processes
02/20/2001US6191292 Precursors of the A-ring of vitamin D and method and intermediates for the preparation thereof
02/15/2001WO2001010885A2 Birch bark processing and the isolation of natural products from birch bark
02/15/2001CA2381967A1 Birch bark processing and the isolation of natural products from birch bark
02/14/2001CN1284054A Process for producing mixture contg. cyclododecanone and cyclododecanol
02/07/2001EP1073702A1 Perfumes comprising 4-isobutylcyclohexanols
02/06/2001US6184422 Cyclohexanediol derivatives
01/2001
01/24/2001EP1070699A1 Alicyclic compounds containing hydroxymethyl group, process for producing the same, and polymerizable alicyclic compound
01/23/2001US6177596 Highly acidic microporous synergistic solid catalyst and its applications
01/17/2001EP1069103A1 Process for producing adamantanols
01/16/2001CA2142516C Stilbene-based materials, their preparation and use
01/09/2001US6171994 Multiple crosslinking type transition metal compound used for olefin polymerization process
01/03/2001CN1278801A Transition metal-catalyzed reactions based on chiral amine oxazolinyl ligands
01/03/2001CN1278786A Short chain diesters and process for their production
01/03/2001CN1060153C A process for the production of cyclohexanedimethanol
01/03/2001CN1060151C Process for producing hydroxyl compounds
12/2000
12/27/2000CN1059902C Estrogen excitant/antagonist
12/26/2000US6166267 Synthesis of n-silylated cyclopentaphenanthrene compounds
12/20/2000EP1061070A1 24-hydroxyvitamin d derivatives
12/19/2000US6162954 Odorants
12/14/2000WO2000075121A2 Process for preparing 10,11-methanobenzosuberane derivatives
12/14/2000CA2378735A1 Process for preparing 10,11-methanobenzosuberane derivatives
12/12/2000US6160184 A chemical intermediate for forming a drug treating cancer
12/12/2000US6160183 Direct oxidation of cycloalkanes
12/06/2000EP1056716A1 Cyclohexanediole derivatives
12/05/2000US6156935 Chiral phosphorus-based ligands
12/05/2000US6156889 Reagent useful for cleaving a protected functional group
12/05/2000US6156735 Arginine silicate inositol complex and use thereof
11/2000
11/30/2000DE19924049A1 Verfahren zur Herstellung von Alkin-Verbindungen Process for the preparation of alkyne compounds
11/29/2000EP1055656A2 Process for the preparation of alkyne compounds
11/29/2000EP1054854A1 Direct oxidation of cycloalkanes
11/29/2000CN1275120A Method for synthesis of taxanes
11/29/2000CN1274708A Preparation of synthetic sandal
11/28/2000US6153622 Estrogen agonists/antagonists
11/28/2000US6153605 Useful in treatment or prevention of vitamin d dependent disorders, particularly psoriasis, basal cell carcinomas, disorders of keratinization and keratosis, leukemia, osteoporosis, hyperparathyroidism accompanying renal failure
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