| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 08/12/2008 | CA2350786C Novel betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors |
| 08/07/2008 | WO2008094396A1 Production of terephthalic acid di-esters |
| 08/07/2008 | WO2008093879A1 Method for producing conjugated aromatic compound |
| 08/07/2008 | WO2008092583A2 Method for producing dihalo acetoacetic alkyl esters |
| 08/07/2008 | DE102008013023A1 Preparation of octanoic acid glycerin esters, useful e.g. for producing a cosmetic, pharmaceutical or dermatological formulation, comprises reacting glycerin and octanoic acid without adding a catalyst |
| 08/07/2008 | DE102007005296A1 Verfahren zum Herstellen von Dihaloacetessigsäurealkylestern A process for producing Dihaloacetessigsäurealkylestern |
| 08/06/2008 | EP1953135A1 Method of preparing cyclohexanepolycarobxylic acid ester without phthalatic and plasticizer prepared by the same |
| 08/06/2008 | EP1951852A1 Automotive fuels and fine chemicals from crude tall oil |
| 08/06/2008 | EP1951652A1 Process for preparing beta- (fluorophenyl) -propanoate ester derivatives |
| 08/06/2008 | EP1120391B1 Molecular compounds containing novel carboxylic acid derivatives as the constituent compound |
| 08/06/2008 | CN201095624Y Heating and pre-reacting device for preparing ethyl acetate by esterification method |
| 08/06/2008 | CN101238219A Process for the preparation of fatty acid alkyl esters from fatty acids and aliphatic alcohols employing esterases in the first step and chemical catalysis in a further step |
| 08/06/2008 | CN101238171A Method for recovery of valuable ingredient from dyed polyester fiber |
| 08/06/2008 | CN101238092A Process for production of 2-hydroxy esters |
| 08/06/2008 | CN101238091A Production of di-(2-ethylhexyl) terephthalate |
| 08/06/2008 | CN101238090A Process for preparing L- ( + ) -lactic acid |
| 08/06/2008 | CN101234971A Method for synthesizing phenylacetic acid ester derivatives and application for products thereof |
| 08/06/2008 | CN101234970A Method for purifying multiphenyl ethylene alkyl phenol ethyoxyl methacrylic acid ester |
| 08/06/2008 | CN101234969A Synthetic method for dipentaerythritol hexa-esters |
| 08/06/2008 | CN101234968A Method for synthesizing stearic acid polyoxyethylene ether |
| 08/06/2008 | CN101234966A Method for synthesizing isopropyl fatty acid ester |
| 08/06/2008 | CN101234964A Method for synthesizing benzylalcohol polyoxypropylene ether fatty acid ester |
| 08/06/2008 | CN101234355A High-efficiency catalyst for synthesizing di(2-ethylhexyl) terephthalate |
| 08/06/2008 | CN100408546C Ester compounds and theire use in forming acrylates |
| 08/06/2008 | CN100408545C Carbonylation of vinyl acetate |
| 08/06/2008 | CN100408544C Synthesis method of glycollate |
| 08/06/2008 | CN100408543C Process for coproducing fatty acid ester, glycerin and plant crude protein |
| 08/06/2008 | CN100408528C Method for producing C13-alcohol mixtures |
| 08/06/2008 | CN100408157C Reaction method using microreactor |
| 08/05/2008 | US7407910 Ligands for asymmetric reactions |
| 08/05/2008 | CA2180074C Process for the preparation of 3-hydroxyoxetanes |
| 07/31/2008 | WO2008090755A1 PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE α-FLUOROCARBOXYLATE ESTER |
| 07/31/2008 | WO2008090127A1 Method for the production of substituted 2-aryl malonic acid esters |
| 07/31/2008 | WO2008090078A1 Method for the synthesis of rhein and derivatives thereof |
| 07/31/2008 | WO2008019873A8 Process for working up vinyl acetate |
| 07/31/2008 | US20080183004 Method of preparing cyclohexanepolycarboxylic acid ester without phthalatic and plasticizer prepared by the same |
| 07/30/2008 | EP1950192A1 Methods for producing biodiesel |
| 07/30/2008 | EP1950190A1 Fluorine-containing adamantane derivative, fluorine-containing adamantane derivative having polymerizable group, and resin composition containing same |
| 07/30/2008 | EP1948588A1 Manufacture of esters |
| 07/30/2008 | EP1948585A1 Process for preparation of vinyl acetate using the heat of reaction liberated in the process |
| 07/30/2008 | CN101233166A Polyurethanes made from hydroxyl-containing fatty acid amides |
| 07/30/2008 | CN101233097A Process for preparing racemic alkyl-5-halopent-4-enecarboxylic acids or -carboxylic esters |
| 07/30/2008 | CN101230003A Preparation method of salvia miltiorrhiza tanshinoate A |
| 07/30/2008 | CN101230002A Method for purifying methyl acrylic multi-styrene alkylphenol ethoxy ester by alkali neutralization process |
| 07/30/2008 | CN101230000A Method for preparing 2-chlorin-2-aryl acetate compounds |
| 07/30/2008 | CN101229999A Method for preparing oleic acid esters by using solid super acid as catalyst |
| 07/30/2008 | CN101229998A Method for synthesizing trimethylolpropane fatty acid ester |
| 07/30/2008 | CN101229519A Process for the production of metal salts of trifluoromethane sulphonic acid and their use as esterification catalysts |
| 07/30/2008 | CN100406428C Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using catalyst containing macropores |
| 07/30/2008 | CN100406426C Process for production of alicyclic (meth) allyl esters for plastic lens compositions |
| 07/30/2008 | CN100406423C Method for the measurement of the pressure in a gas phase from rectification and/or absorption columns comprising (meth)acrylic acid, the esters and/or nitriles thereof |
| 07/29/2008 | US7405331 High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 07/29/2008 | US7404943 Methods for solubilizing and recovering fluorinated compounds |
| 07/29/2008 | CA2386852C A process for recovery of acid |
| 07/29/2008 | CA2323315C Process for the preparation of piperidinylaminomethyl trifluoromethyl cyclic ether compounds |
| 07/24/2008 | WO2008088452A2 Inorganic oxide extrudates useful as catalysts or catalyst supports |
| 07/24/2008 | WO2008086589A1 Process for separating saturated and unsaturated fatty acids |
| 07/24/2008 | US20080177101 Synthesis of isotopically labeled alpha-keto acids and esters |
| 07/24/2008 | US20080176952 Management of Ophthalmologic Disorders, Including Macular Degeneration |
| 07/24/2008 | DE202005021550U1 3-Methylbenzylisobutyrat 3-methylbenzyl |
| 07/24/2008 | CA2670941A1 Inorganic oxide extrudates |
| 07/23/2008 | EP1947084A2 2-Pyrrolidones as intermediates for the preparation of pyrrolidines |
| 07/23/2008 | EP1947082A2 Oximes or imines of 4-pentulosonic acid methyl esters as intermediates for the preparation of pyrrolidines |
| 07/23/2008 | EP1947074A1 Method of rapid methylation of alkene compound and kit for pet tracer preparation using the same |
| 07/23/2008 | EP1945602A1 Hydrogen-catalysed process for preparing (meth)acrylates of n-hydroxyalkylated lactams |
| 07/23/2008 | EP1070070B1 Method for producing grignard compounds |
| 07/23/2008 | CN101228107A Method for producing aminoalcohol derivative having biphenyl group |
| 07/23/2008 | CN101225307A Preparation method of anti-oxidizing agent |
| 07/23/2008 | CN101225045A Micro-wave synthetic method for preparing methyl salicylate |
| 07/23/2008 | CN101225044A Methyl glycol fatty acid ester and preparation method thereof |
| 07/23/2008 | CN100404496C Production process of plasticizer with multiple variety and low consumption |
| 07/23/2008 | CN100404495C Tributyl citrate preparation method using ion liquid catalysis |
| 07/23/2008 | CN100404494C Compositions |
| 07/23/2008 | CN100404479C Method for producing aromatic unsaturated compound |
| 07/22/2008 | US7402714 Fluoroadamantane derivative |
| 07/22/2008 | US7402692 Intermediates in producing phenoxyacetic acid derivatives and method of using the same |
| 07/22/2008 | CA2343346C Process for the preparation of 4,5-diamino shikimic acid derivatives |
| 07/17/2008 | WO2008085512A1 Methods for conversion of tyrosine to p-hydroxystyrene and p-hydroxycinnamic acid |
| 07/17/2008 | WO2008084084A1 Method for preparing fatty acid esters with alcohol recycling |
| 07/17/2008 | WO2008084062A1 New method for preparing unsaturated fatty hydroxy-acids |
| 07/17/2008 | WO2008084060A1 New method for preparing unsaturated fatty hydroxy-acids |
| 07/17/2008 | WO2008059234A3 Surfactant compounds |
| 07/17/2008 | US20080171892 Via hydrogenation catalysts; halodehydroxylation; ion exchanging; cardiovascular disorders |
| 07/17/2008 | DE102006044467B4 Verfahren zur kontinuierlichen Herstellung von Fettsäure-Methylester oder Fettsäure-Ethylester A process for the continuous production of fatty acid methyl esters or fatty acid ethyl ester |
| 07/17/2008 | CA2844908A1 Improved process for the preparation of oxidized phospholipids |
| 07/16/2008 | EP1944286A2 Methods for producing biodiesel |
| 07/16/2008 | EP1944285A1 Method and apparatus for preparing fatty acid esters with alcohol recycling |
| 07/16/2008 | EP1944283A2 Method for heterogeneous acid catalysts |
| 07/16/2008 | EP1943209A1 A process for preparing beta-ketoester compounds |
| 07/16/2008 | EP1636155A4 Phase transfer catalysis scrubber |
| 07/16/2008 | CN101223126A Method for producing lactic acid ester |
| 07/16/2008 | CN101219953A Production and application of palmitoyl ferulic acid ethyl ester |
| 07/16/2008 | CN101219952A Method for synthesizing polyoxyalkylene monoether-acrylate with one-step method of acrylic ester compounds |
| 07/16/2008 | CN101219951A Process for producing wax-crystal dispersing auxiliary with diesel oil at low-temperature and uses thereof |
| 07/16/2008 | CN101219950A System and method for producing n-butyl acetate by using methyl acetate and n-butyl alcohol ester exchange reaction |
| 07/16/2008 | CN101219398A Method for heterogeneous acid catalysts |
| 07/16/2008 | CN101219347A Pervaporation membrane for esterification reaction and method for producing the same |
| 07/16/2008 | CN100402486C Process for preparing acrylic acid-3-chloro-2-acrylate by using DD mixed agent |
| 07/16/2008 | CN100402485C Method for reaction rectification coupling continuous preparation of and series acetate |
| 07/16/2008 | CN100402484C (Methyl) acrylate preparing process |