Patents
Patents for C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (6,901)
01/2013
01/30/2013CN101967083B Method for separating and refining polyprenol in ginkgo biloba extract
01/24/2013WO2013013238A2 Compounds and related compositions and methods of use
01/24/2013WO2013011156A2 Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal
01/24/2013WO2013011155A2 Method for preparation of medetomidine
01/23/2013CN102892740A Process for producing allyl alcohol
01/23/2013CN102886269A Catalyst for synthesizing crotyl alcohol by crotonic aldehyde through gas phase selective hydrogenating and preparation method
01/23/2013CN101921176B Novel method for producing dihydromyrcenol
01/22/2013CA2560648C 1,1'-(1,2-ethynediyl)bis-benzene derivatives as ptp 1-b inhibitors
01/17/2013WO2013008093A1 Terpene analogues and uses thereof for treating neurological conditions
01/17/2013CA2878259A1 Terpene analogues and uses thereof for treating neurological conditions
01/17/2013CA2841972A1 Terpene analogues and uses thereof for treating neurological conditions
01/16/2013CN102884034A Compounds with a woody note
01/16/2013CN102875333A Method for extracting falcarindiol from scandent schefflera root
01/16/2013CN102875332A Process for synthesizing 3-hexyne-2,5-diol through slurry bed based on low pressure method
01/16/2013CN102875272A Alpha-alkylating method of methyl ketone
01/16/2013CN102179240B Binary amorphous alloy catalyst and preparation method and use thereof
01/16/2013CN101759528B Synthesizing method of 2-methallyl alcohol
01/16/2013CN101479221B Method for production of halogen-substituted benzenedimethanol
01/10/2013US20130012422 Perfume systems
01/09/2013CN102863315A Method of using lanolin to prepare wool acid metal soap and lanonol
01/09/2013CN102218326B Oxide catalyst for producing Alpha-Alpha-dimethylphenyl carbinol and preparation method thereof
01/09/2013CN102091432B 3-methyl-2-penten-4-yn-1-ol vitamin A intermediate purifying method and device
01/09/2013CN101992086B Catalyst for producing alpha, alpha-dimethyl benzyl alcohol by hydrogenation of cumene hydroperoxide and preparation method thereof
01/09/2013CN101605800B Method for lithium exchange reactions
01/03/2013WO2013001027A1 Process for the preparation of beta-santalol
01/03/2013WO2013001026A1 Process for the preparation of beta-santalol
01/02/2013EP2539306A2 Process for producing allyl alcohol
01/02/2013CN102850187A Method for preparing 9-fluorenylmethanol
01/02/2013CN102850186A Method for preparing 3-methyl-3-buten-1-ol
01/02/2013CN102850153A Asymmetric reduction reaction method for catalyzing alpha, beta-unsaturated ketene and saturated ketene
01/02/2013CN102250958B Method for quickly extracting carotenoid generated by in-vitro enzyme reaction
01/02/2013CN102101868B 1,1'-bicarboline N,N'-dioxocompound and synthesis and application thereof
01/02/2013CN101384532B Process for preparing optically active alcohols
01/02/2013CN101356146B Method for producing halogen-substituted benzenedimethanol
12/2012
12/27/2012WO2012177357A1 Perfume systems
12/26/2012CN101544538B Method for preparing isopentenol from 3-methyl-3-butenol
12/20/2012WO2012172120A2 2-(2,3-dimethylphenyl)-1-propanal and its use as perfume
12/20/2012WO2012172119A2 Method for the preparation of medetomidine
12/12/2012CN102816051A Process for synthesizing 4-chlorophenyl ethanol
12/12/2012CN102816050A Method for extracting solanesol by activating waste and defective tobacco by enzyme catalysis
12/12/2012CN101792368B Method for preparing alpha-phenethyl alcohol
12/05/2012CN102807471A Method for separation preparation of high purity natural phytol
12/05/2012CN101675018B 1,4-hydrogenation of sorbol with ru complexes
12/05/2012CN101243040B Process for the synthesis of mandipropamid and derivatives thereof
11/2012
11/29/2012WO2012160189A1 Terpene alcohols for use in fragrance compositions and perfumed products
11/29/2012WO2012159223A1 Trimethyloctadienol and derivatives thereof used as fragrance ingredient
11/28/2012EP2527314A1 Process for preparation of phenyl carbamate derivatives
11/28/2012CN102795997A Synthetic method of diamondback moth sex pheromone compound
11/28/2012CN102795969A Natural sesquiterpene guaiol compound and medicinal application thereof
11/28/2012CN102125856B Supported catalyst for use in production of 1, 4-butynediol by Reppe method, preparation method thereof and application thereof
11/21/2012CN102791674A Compound having trimethylene structure, polymer compound containing unit that has trimethylene structure, and reactive compound having trimethylene structure
11/21/2012CN102786393A Synthetic method of (R)-4-benzyloxy-1-bromine-2-methylbutane in dolichol biological chain
11/21/2012CN101475428B Room temperture nickel catalysis dechlorination method for chlorinated aromatic hydrocarbons
11/21/2012CN101314559B Preparation of aromatic chirality secondary alcohol compounds
11/15/2012WO2012153684A1 Ruthenium-diamine complex and method for producing optically active compound
11/15/2012US20120289674 Compound having trimethylene structure, polymer compound containing unit that has trimethylene structure, and reactive compound having trimethylene structure
11/15/2012CA2832994A1 Ruthenium-diamine complex and method for producing optically active compound
11/14/2012CN202526927U Device for producing high-purity benzene methanol
11/14/2012CN102781903A Allyl acetate purification
11/14/2012CN102775314A Preparation method of trans-(1R, 2S)-2-(3, 4-difluoro phenyl) cyclopropylamine
11/14/2012CN102775276A Preparation method of plant polyprenol with bacteriostatic and antioxidant activity and hydrogenated derivative thereof
11/14/2012CN102172519B Silica gel bonded cellulose derivative chromatographic filler and preparation method and use thereof
11/14/2012CN101277918B Cleavage of alkynediols
11/07/2012CN102766487A Liquid fuel and preparation method thereof
10/2012
10/31/2012CN102757312A High-selectivity and low-energy-consumption preparation method for benzyl alcohol
10/31/2012CN102757299A Protein tyrosine phosphatase inhibitor
10/31/2012CN102755907A Hydrocarbon catalyzed selective oxidation method
10/31/2012CN101972646B Toluene liquid-phase selective oxidation catalyst and preparation method thereof
10/31/2012CN101626999B Phenanthrenequinone compound, electrode active material, and electrical storage device
10/24/2012EP2513033A1 Allyl acetate purification
10/24/2012EP2513024A2 Polyisobutenyl alcohols and fuel compositions
10/24/2012CN102746120A Synthetic method of cinnamyl alcohol derivatives
10/24/2012CN102742604A Application of fungus fimetariella rabenhorstii A20 in inducing aquilaria sinensis to generate guaiol
10/24/2012CN101747152B Citral liquid-phase hydrogenation method for synthesizing unsaturated alcohols
10/17/2012EP2510786A1 Substituted Prop-2-in-1-ol and Prop-2-en-1-ol derivatives
10/17/2012CN102731473A Plant source nicotine intermittent carbonization-decarboxylation extraction technology and its device
10/17/2012CN102731382A 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides
10/17/2012CN102731381A 6-(poly-substituted aryl)-4-aminopicolinates and their use as herbicides
10/17/2012CN102731260A 3-methyl-5-phenyl-amyl alcohol and preparation process thereof
10/17/2012CN102728090A Fractional distillation equipment for separating propargyl alcohol and method of equipment
10/17/2012CN102160994B Silica gel bonded brush-type chiral stationary phase, synthesizing method and application
10/11/2012WO2012137460A1 Novel ruthenium complex and process for producing optically active alcohol compound using same as catalyst
10/11/2012CA2830481A1 Novel ruthenium complex and method for preparing optically active alcohol compounds using the same as a catalyst
10/10/2012CN202482233U Thermal coagulating dehydrating device special for terpineol processing
10/10/2012CN102718713A Chiral ionic liquid magnetic nanoparticle product and preparation method and application thereof
10/10/2012CN102718631A Preparation method of (8E, 10E)-8, 10-dodecadienol-1-alcohol
10/09/2012US8283502 Autocatalytic process for the synthesis of chiral propargylic alcohols
10/03/2012EP2504447A2 Method for producing butanol using extractive fermentation with osmolyte addition
10/03/2012EP2504446A1 Method for producing butanol using extractive fermentation with electrolyte addition
10/03/2012CN102701912A Synthetic method of 2,5-dimethyl-1,3-dihydro-1H-indene-2-base methanol essence
10/03/2012CN102701911A A method for purification and enhanced stability of alkynol compounds
10/03/2012CN102701910A Method for preparing prenol by isomerizing 3-methyl-3-butene-1-ethanol
10/03/2012CN102008978B Chiral catalyst and preparation method and application thereof
10/03/2012CN101979613B Ultrasound enzyme-assisted solanesol extracting method
10/02/2012US8278361 Fluoroalkyl alcohol mixture and method for producing the same
10/02/2012US8278356 Phloroglucinol derivatives having selectin ligand activity
09/2012
09/27/2012WO2012019106A8 Compounds for use in modulating the nmda receptor
09/26/2012CN102688776A Solid catalyst for hydration of epoxy compound to prepare diol and its application
09/25/2012US8273932 Process for producing alkylated aromatic compounds and process for producing phenol
09/25/2012US8273926 Method of converting a polyol to an olefin
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