| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 06/02/2011 | US20110130582 Process for preparing (meth)acrylates of c17-alcohol mixtures |
| 06/02/2011 | US20110130574 Catalyst composition including zirconium compounds for esterfication reaction and method for preparing ester compounds |
| 06/02/2011 | US20110130562 Surfactant-Enabled Transition Metal-Catalyzed Chemistry |
| 06/02/2011 | US20110130509 (meth)acrylate monomer, polymer and coating agent |
| 06/02/2011 | US20110130450 Pravastatin extraction |
| 06/01/2011 | EP2327683A1 Synthesis of acetoxyacetaldehyde |
| 06/01/2011 | DE102009047228A1 Verfahren zur Herstellung von (Meth)acrylaten von C17-Alkoholgemischen A process for the preparation of (meth) acrylates of C17-alcohol mixtures |
| 06/01/2011 | CN102083823A Method for producing 1-biphenylmethylimidazole compound |
| 06/01/2011 | CN102083778A Method for the hydroxylation of phenol |
| 06/01/2011 | CN102079708A Synthetic method of 4-(4-halobutyryl)-alpha, alpha-dimethyl phenylacetate |
| 06/01/2011 | CN102079707A Mesitylene group aromatic ketone compound, preparation method thereof and photoinitiator |
| 06/01/2011 | CN102079706A Synthesis method of hindered phenol antioxidant 1010 |
| 06/01/2011 | CN102079705A Method for synthesizing and purifying fat-soluble rosmarinic acid |
| 06/01/2011 | CN102079704A Preparation method of triethyl citrate |
| 06/01/2011 | CN102079703A Method for preparing novel nonsteroidal anti-inflammatory drug and anti-inflammatory and analgesic effects thereof |
| 06/01/2011 | CN102079702A Preparation method of monobutyl itaconate |
| 06/01/2011 | CN102079701A Method for producing styrallyl acetate |
| 06/01/2011 | CN102079700A Method for synthesizing novel tetracyclic diterpene compound from stevioside |
| 06/01/2011 | CN102079697A Preparation method of aryl propionic acid derivative |
| 06/01/2011 | CN102078824A 4-dimethylaminopyridine supported catalyst used for preparation of menthol ester lactate |
| 06/01/2011 | CN102078823A Carbon-based solid acid catalyst and preparation method thereof |
| 06/01/2011 | CN101530788B Multilevel porous structure solid super acidic catalyst and preparation method thereof |
| 06/01/2011 | CN101486737B Ferrocene phosphinimine ligand containing quaternary ammonium salt group, preparation thereof and use for catalyzing asymmetric allyl group substitution reaction |
| 06/01/2011 | CN101300245B Process for producing 6,6-dimethyl-3-oxabicyclo[3.1.0]hexan-2-one |
| 06/01/2011 | CN101270048B Process for synthesizing 1-chlorine-2-methyl-4-acetoxy-2-butylene |
| 06/01/2011 | CN101121661B Method for preparing beta-ketone ester and 1,3-malonic ester monochloride |
| 05/31/2011 | US7951841 9-Cis- or 11-cis-retinyl succinate, citrate, ketoglutarate, fumarate, malate or oxaloacetate; administering to vertebrate having an endogenous retinoid deficiency; vision defects; 9-cis-retinyl acetate or 9-cis-retinyl succinate; photoreceptor stabilizers; macular degeneration |
| 05/26/2011 | WO2011062033A1 Preparation method for aromatic difluoroacetic acid ester |
| 05/26/2011 | WO2011061934A1 Method for producing optically active bicyclo [3.1.0] hexane derivative using oxygen |
| 05/26/2011 | WO2011029610A3 Method of preparing cycloaliphatic methacrylic esters, by catalysis based on triflic acid and derivatives thereof |
| 05/26/2011 | WO2010143188A3 Halogenated aliphatic carboxylic acids, oligomers and/or polymers thereof and their use in devitalizing external and internal neoplasms |
| 05/26/2011 | US20110124906 Method for producing hydroxyalkyl (meth)acrylate |
| 05/26/2011 | US20110124905 Process for preparing plastics using 1,6-hexanediol having an aldehyde content of less than 500 ppm |
| 05/26/2011 | US20110124896 A 9,10,12-triacyloxy octadecanoic acid alkyl ester and 9,10,12-triacyloxy octadecanoic acid alkyl ester rich fatty acid alkyl esters mixture and a process for preparation thereof |
| 05/26/2011 | US20110124892 Batch, semi-continuous or continuous hydrochlorinationof glycerin with reduced volatile chlorinated hydrocarbon by-products and chloroacetone levels |
| 05/26/2011 | US20110124868 Ruthenium olefin metathesis catalysts bearing n-heterocyclic carbene ligands with substituted backbone |
| 05/26/2011 | US20110124861 Process for Preparing Pemetrexed Disodium and Its Intermediate, 4-(4-Carbomethoxyphenyl) Butanal |
| 05/25/2011 | EP2325161A1 Method for producing -hydroxyester compound |
| 05/25/2011 | EP2324828A1 Treatment for neurodegenerative conditions |
| 05/25/2011 | EP2323969A1 Esthers derived from natural sources having lower viscosity and higher spread rate, natural personal care compositions, and related methods |
| 05/25/2011 | EP2323968A1 Internal donor for olefin polymerization catalysts |
| 05/25/2011 | CN1976891B Method for producing optically active alfa-fluorocarboxylic ester derivative |
| 05/25/2011 | CN102071107A Method for preparing monoglyceride under supercritical carbon dioxide (CO2) condition |
| 05/25/2011 | CN102070758A Resorcinol formaldehyde resin base solid acid and preparation method and application thereof |
| 05/25/2011 | CN102070456A Method for preparing novel environmentally-friendly plasticizer |
| 05/25/2011 | CN102070455A Chemical synthesis method for o-chlorobenzoic acid chloro butyl ester |
| 05/25/2011 | CN102070454A Method for preparing bifenthrin |
| 05/25/2011 | CN102070453A Process for producing tetra[beta-(3.5-di-tert-butyl-4-hydroxybenzene)propionic acid]pentaerythritol ester under normal pressure |
| 05/25/2011 | CN102070452A Atmospheric pressure production process for beta-(3.5-diteritiary butyl-4-hydroxy phenyl)propionic acid octadecanol ester |
| 05/25/2011 | CN102070450A Method for synthesizing tributyl citrate |
| 05/25/2011 | CN102070449A Preparation method of 5-halogenated pentanoate |
| 05/25/2011 | CN102070448A Method for preparing dimethyl succinate |
| 05/25/2011 | CN102070447A Pravastatin sodium compound and novel preparation method thereof |
| 05/25/2011 | CN102070446A Method for producing acetic p-isopropyl phenyl methyl ester |
| 05/25/2011 | CN102070445A Purification method of ethyl acetate |
| 05/25/2011 | CN102070444A Ethyl acetate dehydration and impurity removing method |
| 05/25/2011 | CN102070383A Method for preparing 1,2-diketone by performing catalytic oxidation on olefin |
| 05/25/2011 | CN102069011A Method for preparing carbon-based solid acid catalyst from coking phenol slag |
| 05/25/2011 | CN101612588B Polyoxometallate-based multifunctional catalyst and preparation method |
| 05/25/2011 | CN101402567B Method for synthesis of mixed dibasic acid dimethyl ester with sodium bisulfate catalysis |
| 05/25/2011 | CN101343211B Method for preparing BDO or succinic diester with by-product from maleic anhydride |
| 05/25/2011 | CN101209968B Improved synthesis method for tea caterpillar sex pheromone |
| 05/25/2011 | CN101041618B New production technique of cyclohexyl allyl propionate |
| 05/24/2011 | US7947851 1,1′-(1,2-ethynediyl)bis-benzene derivatives as PTP 1-B inhibitors |
| 05/24/2011 | US7947746 Process for the conversion of hydrocarbons into ethanol |
| 05/19/2011 | WO2011059013A1 Method for producing 100% plant-derived synthetic product from furfural and synthetic product of the same |
| 05/19/2011 | WO2011030223A3 Process for the production of artemisinin intermediates |
| 05/19/2011 | US20110118482 Bidentate chiral ligands for use in catalytic asymmetric addition reactions |
| 05/19/2011 | US20110114885 Liquid crystal compositions, polymer networks derived therefrom and process for making the same |
| 05/19/2011 | US20110113677 Biodiesel and ester production method and apparatus |
| 05/18/2011 | EP2322496A1 Triglycerides containing saturated carboxylic acids having more than one acid function |
| 05/18/2011 | EP2321254A1 Functionalized (meth)acrylate monomer, polymer, coating agent, and production and cross-linking method |
| 05/18/2011 | EP2321252A1 Triglyceride plasticizers having low average levels of branching and process of making the same |
| 05/18/2011 | EP2321251A1 Continuous process for obtaining a lactic ester |
| 05/18/2011 | EP2321241A1 Method for producing phenylalkane-1-ols |
| 05/18/2011 | EP1485342B1 Method for cleaning plate columns used for rectifying liquids containing (meth)acrylic acid and/or the esters thereof |
| 05/18/2011 | CN1603300B Cyclohexanetricarboxylic monoester and its use |
| 05/18/2011 | CN102066312A Method for producing phenolic compound |
| 05/18/2011 | CN102066311A 1-(2-ethyl-butyl) -cyclohexanecarboxylic acid ester as an intermediate in the preparation of pharmaceutically active amides |
| 05/18/2011 | CN102066310A Isolation and subsequent utilization of saturated fatty acids and alpha-olefins in the production of ester-based biolubricants |
| 05/18/2011 | CN102066307A Fluorine-containing compound purification method |
| 05/18/2011 | CN102060790A Quinoxaline double N-oxide derivative ligand and application thereof to promotion on copper-catalyzed C-O coupling reaction |
| 05/18/2011 | CN102060784A Method for synthesizing 6-ethyl-5-fluoro-4-hydroxy pyrimidine and intermediate thereof |
| 05/18/2011 | CN102060738A Ionic liquid combining B acid site and L acid site as well as preparation method and application thereof |
| 05/18/2011 | CN102060708A Method for preparing dibutyl phthalate |
| 05/18/2011 | CN102060707A Preparation method of polymerization type environment-friendly plasticizer diethylene glycol dicyclohexyl-1,3-diisobutyl dicarboxylate |
| 05/18/2011 | CN102060706A Method for extracting and purifying cichoric acid from Echinacea purpurea |
| 05/18/2011 | CN102060705A Synthesis method of beta-(3,5-tertbutyl-4-hydroxy)methyl propionate |
| 05/18/2011 | CN102060704A Method for preparing methyl levulinate by utilizing plant straws |
| 05/18/2011 | CN102060703A Synthesis method of 3,3-dimethyl-4,6,6,6-tetrachlorocaproic acid methyl ester |
| 05/18/2011 | CN102060702A Visible light curing fluorine-containing dental resin monomer/composite material and preparation method thereof |
| 05/18/2011 | CN102060701A Method for synthesizing beta-(3,5-di-tert-butyl-4-hydroxyphenyl)methyl propionate |
| 05/18/2011 | CN102060700A Method for recycling beta-3,5-di-tert-butyl-4-hydroxyphenylpropionic methyl ester from alcoholysis liquor of antioxidant 1010 production mother liquor |
| 05/18/2011 | CN102060698A Synthetic method of diarylmethyl acetate and derivatives thereof |
| 05/18/2011 | CN102060697A Synthesis process for cyclohexyl acetate |
| 05/18/2011 | CN102060696A 9,10-open-ring multi-acylation leucothoe alkane diterpenoid compounds and preparation method thereof |
| 05/18/2011 | CN102060695A Preparation method of perfluoro alkoxy carbonate |
| 05/18/2011 | CN102060684A Para-position or meta-position functional group aromatic ketone compounds, preparation method and photopolymerization initiator thereof |
| 05/18/2011 | CN102059140A Carbon-based solid acid as well as preparation method and application thereof |
| 05/18/2011 | CN102059131A Novel titanium salt catalyst and catalytic esterification reaction thereof |