Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms
Patents for C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (6,901)
08/2003
08/21/2003US20030158447 Oxidation of an alkylaryl compound to obtain reaction product containing alkylaryl hydroperoxide, contacting it with water, separating the product into a hydrocarbonaceous and aqueous phase, contacting hydroperoxide with olefin and a catalyst
08/19/2003US6607677 Optically active butane-1,2,3,4-tetraol derivatives of formula (I). The compounds may be used as doping agents for liquid crystals for a wide range of applications, such as solid state cholesteric filters for projection displays,
08/14/2003WO2003066584A1 Process for preparing alkylaryl hydroperoxide containing product
08/14/2003US20030153760 Treating 1-(3,5- bis(trifluoromethyl)phenyl)ethan-1-one with bis((pentamethylcyclopentadienyl)rhodium chloride) and (S,R)-cis-1-amino-2-hydroxy-indane in the presence of isopropanol
08/14/2003US20030153485 Fragrances in cosmetic preparations, technical products or in alcoholic perfumery
08/13/2003EP0946504B1 Compounds useful for perhalogenoalkylation, reagent for implementing these compounds and synthesis method for obtaining these compounds
08/12/2003CA2221530C Process for preparing .alpha., .omega.-alkenols
08/07/2003US20030149310 Preparation of ruthenium/iron catalysts supported on carbon
08/07/2003US20030149048 For therapy of hyperproliferative disorder in a mammal
08/07/2003US20030149006 New vitamin D derivatives with cyclic substructures in the side chains, process and intermediate products for their production, and the use for the production of pharmaceutical agents
08/07/2003US20030148918 Such as 1-(1-ethoxyvinyl)-2,4-dimethylbenzene for use in perfumes
08/06/2003EP1332125A1 Preparation of 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol
08/06/2003EP1032552B1 Unsaturated palm oil fatty alcohols
08/06/2003CN1434014A Improved process for synthesizing citronellol from dihydromyrcene
08/06/2003CN1434013A Process for synthesizing citronellol from dihydromyrcene
08/06/2003CN1434012A Process for synthesizing geraniol/nerol from linalool
08/06/2003CN1433837A Sphere metal carrier catalyst
08/05/2003US6603031 Vitamin D derivatives with cyclic substructures in the side chains, process and intermediate products for their production, and the use for the production of pharmaceutical agents
07/2003
07/30/2003EP1331216A1 Monomers having electron-withdrawing groups and processes for preparing the same
07/30/2003EP1331033A1 Highly active spherical metal support catalysts
07/30/2003EP1066233B1 Improved process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzene
07/30/2003CN1432553A Prepn process of dialkoxy tribenzyl halide
07/30/2003CN1432552A Prepn process of 6,6-dimethylheptyl-1-olefine-4-alkyne-3-alcohol
07/30/2003CN1116263C Process for preparation of benzyl alcohol
07/29/2003US6600079 Effecting hydrogenolysis of a pyran compound of formula (1): catalyst carrying two or more elements selected from noble metals in Group VIII in the periodic table and (b) an acid type palladium-supporting catalyst.
07/29/2003US6600078 Liquid phase catalytic hydrogenation process to convert aldehydes to the corresponding alcohols
07/24/2003US20030139614 Catalyzing the decyclization of racemic and diastereomeric epoxides mixtures in the presence of a non-racemic, chiral catalyst; pharmaceutical synthesis
07/23/2003EP1328345A1 Micro-structured, self-cleaning catalytically active surface
07/23/2003CN1431941A 挤压模 Extrusion die
07/22/2003US6596887 Reacting a ruthenium-phosphine complex with a specific optically active chiral diamine to deactivate one of the enantiomers and with another diamine to activate the other enantiomers
07/22/2003US6596776 High molecular weight primary aliphatic alcohols obtained from natural products and uses thereof
07/22/2003CA2416362A1 Spherical high-activity metal base catalysts
07/22/2003CA2251440C Process for the production of degradation products of fatty acids
07/17/2003WO2003057682A1 Process for production of propylene oxide
07/16/2003CN1430677A Process for preparation of enantiomerically enriched esters and alcohols
07/16/2003CN1429801A Spice and local flavour material
07/15/2003US6593363 The present invention relates to diterpene derivatives prepared from the components which are extracted from Acanthopanax Koreanum and represented by Chemical Formula (1).
07/15/2003CA2238465C Triaromatic compounds, compositions containing them and uses
07/09/2003EP1325013A2 Catalyst for asymmetric (transfer) hydrogenation
07/09/2003EP1324979A2 Ionic liquids and their use as solvents
07/09/2003EP0901483B1 Benzofurans and benzopyrans as chronobiological agents
07/09/2003CN1113837C Method for continuous preparation of dimethylvinylcarbinol
07/09/2003CN1113835C Preparation of benzoic acid, benzaldehyde and phenmethylol
07/03/2003WO2003053916A1 Process for preparing 2-(substituted phenyl) - 2 - hydroxy-ethyl carbamates
07/03/2003US20030125590 For effecting reactions and/or separations using organic molecule, moiety or group having a domain or a portion thereof rich in carbon-fluorine bonds
07/03/2003US20030125362 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
07/03/2003CA2681964A1 Process for preparing 2-(substituted phenyl) - 2 - hydroxy-ethyl carbamates
07/02/2003EP1323724A2 Novel ruthenium complexes and process for preparing alcoholic compounds using these
07/02/2003EP1322584A2 Process for producing fluorinated methyl-benzyl alcohol
07/02/2003EP1322583A1 Method for the isomerisation of allyl alcohols
07/02/2003CN1426988A Method of extracting beta endesmol from mangnolia officinalis
07/01/2003US6586461 Geranylgeranyl transferase inhibitors comprising farnesol and geranylgeraniol analogs, used as anticarcinogenic agents and for prevention of restenosis
07/01/2003CA2120919C New ligands for asymmetric dihydroxylation: multiple cinchona alkaloid units attached to a central heterocyclic core
06/2003
06/28/2003CA2414265A1 Novel ruthenium complexes and process for preparing alcoholic compounds using these
06/26/2003US20030120122 Hydrogenation catalysts
06/26/2003US20030120088 Hydrogenation catalyst for asymmetrically reducing prochiral ketone or imine
06/25/2003CN1425637A Process for catalytically synthesizing isosorbierte by strong acid ion exchanging resin
06/24/2003US6583305 Ferrocene-based diphosphonites for asymmetrical catalysis
06/24/2003US6582688 Method for extracting compounds of furan lipids and polyhydroxylated fatty alcohols of avocado, composition based on said compounds, and therapeutic, cosmetical or food use of said compounds
06/19/2003WO2003050067A2 Vitamin d analogues
06/19/2003US20030114638 Alkene borates and a process for covalently coupling organic compounds
06/19/2003CA2468892A1 Vitamin d analogues
06/18/2003EP1319660A1 Optically active azetidincarboxamide-coordinated transition metal complexes as catalysts in asymmetric reduction
06/18/2003CN1111435C Methods for the reductive decomposition of chemical contaminants
06/12/2003WO2003048091A2 Method for isomerizing allyl alcohols
06/12/2003WO2003047749A1 Method for isomerizing allyl alcohols
06/12/2003US20030109758 Catalytic hydrogenation of citral forming geranol, nerol mixture
06/12/2003US20030109757 Pressurization, distillation
06/11/2003EP1318129A2 Process for the selective liquid-phase hydrogenation of carbonyl compounds to the corresponding alcohols in the presence of a Pt/ZnO catalyst
06/11/2003EP1318128A2 Process for the selective hydrogenation of olefinically unsubstituted carbonyl compounds
06/11/2003EP1317959A1 Process for producing carbon-supported ruthenium/iron-catalysts
06/11/2003EP1317461A1 4-cyclohexyl-1,3,2-oxazaborolidine chiral accessories
06/11/2003CN1423627A 维生素d类似物 Vitamin d analogues
06/11/2003CN1422835A Selective hydrogenation of ethylene non-matured carbonyl compound
06/11/2003CN1422834A Selective liquid-phase hydrogenation of carbonyl compound under present of Pt/ZnO catalyst to obtain corresponding alcohol
06/11/2003CN1422693A Preparation of ruthenium/iron catalyst loaded onto carbon
06/05/2003WO2003045931A1 Method of converting cumene hydroperoxide
06/05/2003US20030105096 Serotonin transport inhibitors
06/04/2003EP1315712A1 Intermediates for use in the preparation of vitamin e
06/03/2003US6573395 Zinc complex with a chiral ligand, such as diethylzinc((S,S)-N-N'-ethylene-bis-(1-phenylethylamine))
06/03/2003US6573389 Bidentate organophosphorous ligands and their use
05/2003
05/30/2003WO2003035595A8 Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same.
05/30/2003WO2003018522A3 Process for the preparation of beta-ionylideneacetaldehyde
05/28/2003EP1175426B1 Bidentate organophosphorous ligands and their use
05/22/2003US20030096876 Subjecting a natural product starting material containing primary aliphatic alcohols to liquid extraction with a liquid organic extractant in which alcohols are soluble; recovering alcohol mixture
05/20/2003US6566564 Method for isomersing allyl acohols
05/20/2003US6566526 Intermediates useful for the preparation of antihistaminic piperidine derivatives
05/15/2003US20030091859 Luminescent material for organic and polymer-based electro-luminescence element and other optical elements
05/14/2003EP1309536A1 Gold catalyst for selective oxidation
05/14/2003CN1417187A Optically active 2,3-dienol and dienol ester and their synthesis and use
05/14/2003CN1108298C Processes and intermediates for preparing substituted chromanol derivatives
05/08/2003WO2002094740A8 Hydrogenation processes performed in ionic liquids
05/08/2003US20030087775 Use of tertiary alcohols or esters as perfuming ingredients
05/07/2003EP1307418A2 Process for the preparation of chiral 1,4-diaryl-2-fluoro-2-butenes
05/07/2003EP1053218B1 Diol compounds as intermediates for preparing antimycotic compounds
05/07/2003EP1045822B1 Certain diterpenes and extracts or concentrates of curcuma amada containing them for use as medicaments
05/07/2003EP0986527B1 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst
05/06/2003US6559312 Intermediates useful for the preparation of antihistaminic piperidine derivatives
05/06/2003US6559118 2-methyl-1-(1,2,4-trimethyl-3-cyclohexen-1-yl)-1-propanol
05/01/2003WO2003035595A1 Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same.
1 ... 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 ... 70