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)
09/2007
09/04/2007US7264184 Birch bark processing and the isolation of natural products from birch bark
08/2007
08/23/2007US20070196894 Method for selective separation of free-astaxanthin from green algae haematococcus pluvialis
08/23/2007US20070196893 Process for obtaining lutein from algae
08/22/2007EP1820790A2 3-Alkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'binaphthols and 3,3'-dialkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthols and process for making them
08/22/2007EP1819654A1 Method for the production of menthol
08/22/2007EP1678111A4 Process for the preparation of alpha- and beta-cryptoxanthin
08/22/2007CN1333059C Spiro-compound used as perfume component
08/16/2007WO2007091660A1 Process for producing 2-adamantanol and 2-adamantanone
08/16/2007US20070191644 Method for producing optically active carbonyl compounds
08/16/2007US20070190192 Novel abietane diterpenoid compound, and composition comprising extract of torreya nucifera, or abietane diterpenoid compounds or terpenoid compounds isolated from them for prevention and treatment of cardiovascular disease
08/14/2007US7256170 Alcohol, ester, ether or ketone derivatives having a spiro-type skeleton, and spiro ring being substituted by short alkyl groups, able to impart a woody and/or aromatic odor
08/14/2007CA2170288C Cis-dihydroxycyclohexadienes and their preparation
08/09/2007WO2007088749A1 Method for producing polymerizable diamantyl ester compound
08/02/2007WO2007047793A3 Cyclopentenol nucleoside compounds, intermediates for their synthesis and methods of treating viral infections
08/02/2007US20070179323 3(4),7(8)-Dihydroxymethylbicyclo[4,3,0]nonane and a process for its preparation
08/01/2007EP1813621A1 Ruthenium complex and process for producing tert-alkyl alcohol therewith
07/2007
07/31/2007US7250537 Method of hydrogenating phenol
07/31/2007US7250528 From an alpha-substituted cinnamic aldehyde derivative such as an acetal or an acylal, promoted by strong mineral acids, sulfonic acids, acidic zeolites or Lewis acids; use as perfume
07/26/2007WO2007004104A3 Transformed plants accumulating mono- and/or sesquiterpenes
07/25/2007EP1811037A1 Process for the preparation of optically active cyclopentenones
07/25/2007EP1809599A1 Vitamin d3 analogues for the prevention and treatment of bone disorders
07/25/2007EP1339655B1 Transfer hydrogenation process and catalyst
07/24/2007USRE39744 Adamantane derivatives and process for producing them
07/18/2007CN1326819C Accelerating agent for cyclohexane liquid-phase air oxidation reaction and its use
07/17/2007CA2284777C Transfer hydrogenation process and catalyst
07/12/2007US20070161826 Process for purification of free xanthophylls
07/11/2007CN1997614A Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds
07/11/2007CN1994989A Method for prolonging alkali wash period of alcohol ketone device
07/10/2007CA2176552C Process for preparing d,1-menthol from d-menthol
07/05/2007US20070155993 Method of separating e and z isomers of an alkene alcohol and derivatives thereof
07/04/2007EP1802561A1 Method for the production of optically active carbonyl compounds
07/04/2007CN1324036C Biester phosphate precipitation inhibitor
06/2007
06/28/2007WO2007071512A1 Spherical menthol particles
06/28/2007US20070145352 Endohedral fullerene derivative, proton conductor and fuel cell
06/28/2007DE102005058357A1 Verfahren zur Herstellung von substituierten Diamantanen A process for the preparation of substituted diamantanes
06/21/2007US20070142678 Isolation of aflatoxin-free lutein from aflatoxin-contaminated plants and plant products
06/21/2007US20070142539 Octahydronaphtalene derivative and medicine
06/20/2007EP1797025A1 4-isoamylcyclohexanol as odiferant
06/14/2007WO2007066491A1 Method of recovering cyclohexanone and cyclohexanol
06/13/2007CN1980875A Method for producing 2-adamantanol and 2-adamantanone
06/12/2007CA2060506C Synthesis of cyclitols from substituted arene diols
06/07/2007WO2007063974A1 Process for hydrogenating aromatic ring of aromatic ring compound
06/07/2007US20070129566 Fluoroadamantane derivative
06/06/2007EP1791801A1 P-methan-(3)ol alkylated derivatives and use thereof as refreshing agents
06/06/2007CN1974515A Synthesis process of tetrahydroxy adamantane
06/06/2007CN1973877A Calamus effective-part extract and its use
06/06/2007CN1319924C Process for oxidation of cyclohexane
05/2007
05/30/2007EP1790629A1 Derivatives of octahydro-cycloprop-indene and their use in perfume compositions
05/30/2007CN1972886A Method for producing polyhalogenated diamantane and derivative thereof
05/24/2007WO2006138030A3 Hydrotreating polyester precursors
05/23/2007CN1317247C Method of obtaining high purity cyclohexanol from cyclohexane oxidation product
05/22/2007CA2069084C 1.alpha.-hydroxy vitamin d4 and novel intermediates and analogues
05/18/2007CA2628591A1 Nutrient extracts derived from green plant materials
05/10/2007WO2007051757A1 METHOD FOR PRODUCING α-BISABOLOL FROM FARNESOL
05/10/2007CA2626458A1 Method for producing .alpha.-bisabolol from farnesol
05/09/2007EP1783110A1 Novel cyclohexane derivative, prodrug thereof and salt thereof, and therapeutic agent containing the same for diabetes
05/09/2007CN1958545A Method for preparing Adamantanemethanol from category A acid of adamantane
05/09/2007CN1314645C Process for producing beta-pink caryophyllenol
05/03/2007US20070100160 Process for removing farnesol from mixtures with alpha-bisabolol
05/02/2007EP1778606A1 Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds
05/01/2007US7211680 (5Z,7E,22E)-(1S,3R,24R)-25-phenyl-26,27-cyclo-9,10-secocholesta-5,7,10(19),22-tetraene-1,3,24-triol; treating hyperprolifierative diseases of the skin, tumor diseases and precancerous stages, auto-immune diseases, rejection reactions in the case of autologous, allogenic or xenogenic transplants, AIDS
04/2007
04/25/2007CN1953952A Process for producing indenol esters or ethers
04/25/2007CN1312089C Eudesmane compounds, preparing method and use in preparing medicinal composition
04/18/2007EP1773741A2 Synthesis of (-)-beta-elemene, (-)-beta-elemenal, (-)-beta-elemenol, (-)-beta-elemene fluoride and their analogues, intermediates and composition and uses thereof
04/18/2007CN1310836C Metallized mesoporous silicate and method of oxidation with the same
04/17/2007CA2146353C Syntheses of d-chiro-3-inosose and (+)-d-chiro-inositol
04/12/2007WO2007040259A1 Method for dehydrohalogenation of organic halogen compound
04/12/2007WO2007039366A1 Intramolecular prins reaction and catalysts suitable therefor (citronellal to isopulegol)
04/12/2007WO2007039342A1 Intramolecular prins reaction and catalysts suitable therefor
04/12/2007US20070082837 1-Ethoxymethoxymethyl-3-isopropyl-1-methylcyclopentane; 3-isopropyl-1-methylcyclopentylpropan-1-one; 3-isopropyl-1-methylcyclopentyl-propan-1-ol; cis configuration; stereoisomers; perfumes;laundering; household items; cosmetics; hygiene; cost efficiency; industrial scale
04/11/2007EP1532091B1 Method for producing menthol
04/11/2007CN1946662A Method for producing cycloalkanol and/or cycloalkanone
04/11/2007CN1309726C Group 4 metal complexes containing 4-aryl-substituted, tricyclic indenyl derivatives
04/11/2007CN1309696C Method for catalytic decomposition of organic hydroperoxides
04/11/2007CN1309693C Lutein crystal preparing process from marigold flower
04/10/2007USRE39558 For prophylaxis and therapy of obesity, breast cancer, osteoporosis, endometriosis, cardiovascular disease and prostatic disease
04/04/2007EP1608608A4 Method for extracting lutein from green plant materials
03/2007
03/29/2007WO2007034972A1 Method for recovering tungsten
03/29/2007WO2007015111A8 A process for the preparation of bicyclo[3.1.0]hexanols
03/28/2007EP1767513A1 Method for producing 2-adamantanol and 2-adamantanone
03/28/2007CN1935812A Metal fullerol and its pharmaceutical use for inhibiting tumour growth
03/28/2007CN1935762A Pharmaceutical use of ent-eudesmane alcohol type sesquiterpene for inhibiting hepatitis virus
03/28/2007CN1307137C Preparation of substituted indenes
03/22/2007DE102005044518A1 New diarylphenoxy-aluminum compound, obtained by a reaction of bis(diarylphenol) ligand with aluminum compound and/or aluminum compound, useful as a catalyst
03/14/2007CN1304348C Eco-friendly process for the preparation of chiral alcohols by asymmetric reduction of prochiral ketones
03/13/2007CA2286610C Selective olefin metathesis of bifunctional or polyfunctional substrates in compressed carbon dioxide as reaction medium
03/08/2007DE19737501B4 Immersionsöl für Mikroskope Immersion oil for microscopes
03/07/2007EP1760057A1 Method for producing polyhalogenated diamantane and derivative thereof
03/07/2007CN1926083A Manufacturing method of optical activity alcohol
03/07/2007CN1923778A Cyclohexanol derivative, cyclohexanone derivative and preparation method
03/01/2007WO2007023109A1 Method for the production of enriched isopulegol
03/01/2007DE102005040655A1 Verfahren zur Herstellung von angereichertem Isopulegol A process for preparing enriched isopulegol
02/2007
02/28/2007EP1757575A1 Fluoroadamantane derivative
02/28/2007EP1756027A2 Process for producing indenol esters or ethers
02/28/2007CN1922123A Polyacene compound and organic semiconductor thin film
02/28/2007CN1301953C Alcohols and ketones of bi- and tricyclic compounds and odorant compositions
02/20/2007US7179930 Dissolving oleoresin in alcohol, cleaning the xanthophylls esters in ion-exchange resin, hydrolyzing with base in presence of phase-transfer catalyst, quenching to obtain undissolved solids on filtration, drying, triturating and distilling non water-soluble fractions; minimizes soap formation
02/20/2007US7179388 Method for removing formic acid from aqueous solutions
02/15/2007WO2006016912A3 Synthesis of (-)-beta-elemene, (-)-beta-elemenal, (-)-beta-elemenol, (-)-beta-elemene fluoride and their analogues, intermediates and composition and uses thereof
02/14/2007CN1911885A Method of preparing 1,4-cyclohexane dimethanol by direct hydrogenation of terephthalic acid
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