Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 67 - Preparation of carboxylic acid esters
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
06/2010
06/23/2010EP2197995A1 Method for producing fatty acid alkyl esters and/or glycerin using fat or oil
06/23/2010CN1974530B Prepn and application of triisopropyl carboxylate
06/23/2010CN1974527B Process of preparing high purity chlorogenic acid and flavonid with eucommia leaf
06/23/2010CN1930112B Process for producing 1,2-cis-2-fluorocyclopropane-1carboxylic esters
06/23/2010CN101747201A Method for preparing ferric trichloride catalytic oxidative coupling phenanthrene derivative
06/23/2010CN101747200A Method for catalytic-degrading polyethylene glycol terephthalate by dithionate
06/23/2010CN101747199A Compound containing acetyl pyrethroid, synthesis method and application thereof
06/23/2010CN101747198A Method for preparing trans-pyrethroid and application of trans-pyrethroid
06/23/2010CN101747197A Synthesis method of (7-methoxyl-1-naphthyl) acetic acid ester
06/23/2010CN101747196A Method for preparing chlorogenic acid by using Jerusalem artichoke
06/23/2010CN101747195A Separation purifying method for DCQA (dicaffeoylquinic acid) component in jerusalem artichoke
06/23/2010CN101747194A Synthesis method of etretinate ether
06/23/2010CN101747193A Method for preparing butylene dibutyl maleate
06/23/2010CN101747192A Method for synthesizing polyethylene glycol (PEG) oleate
06/23/2010CN101747191A Preparation method of laurel oleate
06/23/2010CN101747190A Bisabolane sesquiterpene compound and preparation method and application thereof
06/23/2010CN101747189A Method for preparing succinic acid dialkyl ester by maleic acid dialkyl ester hydrogenation
06/23/2010CN101747188A Method of preparing single-capric lauric glyceride through step-by-step catalysis of camphor tree seed oil with acid and base
06/23/2010CN101747187A Method for preparing iso-octyl palmitate
06/23/2010CN101747186A Preparation method of pesticide-residue-level ethyl acetate
06/23/2010CN101747185A Method for separating saturated fatty acid methyl ester from biodiesel
06/23/2010CN101747184A One-step preparation method of polyol with soybean oil
06/23/2010CN101747183A Single acylation method of dihydroxybenzene alkyl ketone
06/23/2010CN101747182A Low acid value esterification novel process
06/23/2010CN101747171A Method for fast synthesizing 3-substituted aromatic acid
06/23/2010CN101747125A Methods for preparing biaryl compound and diolefin compound
06/23/2010CN101745427A Catalyst for preparation of 5-formyl valerate
06/23/2010CN101745396A Catalyst for preparing succinic acid dialkyl ester and preparation method thereof
06/23/2010CN101168506B Preparation method for sec-butyl acetate with product separating technique
06/23/2010CA2688821A1 Process for the preparation of ester alcohols from triglycerides and alcohols employing heterogeneous catalysts comprising at least one solid solution of znxal2o3+x and zno
06/22/2010US7741512 Process for the preparation of carbonylation products
06/22/2010US7741511 Process for the preparation of carboxylic acid esters
06/22/2010US7741242 Prepared by crosslinking a homogenized an addition polymer containing units from an unsaturated aryl-containing glycidyl ether or ester and an unsaturated alcohol or carboxylic acid and a zero-valent Pd compound to physically deposit the Pd compound on the polymer; oxidizing alcohols to aldehydes
06/22/2010CA2408591C Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
06/17/2010WO2010067622A1 Stereoisomeric cyclic compounds, manufacturing method therefor, compositions comprising the stereoisomeric cyclic compounds and manufacturing method therefor
06/17/2010WO2010067043A1 Carbonylation process using bound silver and/or copper mordenite catalysts
06/17/2010WO2010066352A1 Process for the manufacturing of vinyl acetate
06/17/2010US20100152479 Tube bundle falling film microreactor for performing gas liquid reactions
06/17/2010US20100152478 Method of processing tall oil
06/17/2010US20100152477 esterification catalyst formed by reacting Na, K, Li or Mg with a poly (styrene-co-divinylbenzene) copolymer to replace phenyl-hydrogen in copolymer with a metal, to produce metalated poly(styrene-co-divinylbenzene) copolymer; reacting with 1-bromo-4-chlorobutane, grafting product with organotin hydride
06/17/2010US20100152465 Functionalized Ionic Liquids, and Methods of Use Thereof
06/17/2010US20100152460 Process for the preparation of opioid modulators
06/17/2010US20100150854 Polyethylene glycol esters and cosmetic and/or dermatological preparations
06/17/2010DE102008054615A1 Verfahren zur Herstellung eines Esters sowie Bindersystem A process for the preparation of an ester and binder system
06/17/2010CA2746512A1 Process for the manufacturing of vinyl acetate
06/17/2010CA2745888A1 Carbonylation process using bound silver and/or copper mordenite catalysts
06/16/2010EP2196451A1 Acylation reaction of hydroxyl group
06/16/2010EP2196208A1 Plant extract and use thereof
06/16/2010CN1993312B Processes for producing hydroxyalkyl (meth)acrylate
06/16/2010CN1882531B Process for the production of metal salts of trifluoromethane sulphonic acid and their use as esterification catalysts
06/16/2010CN101743062A A process for the carbonylation of an ethylenically unsaturated compound and a catalyst system
06/16/2010CN101735444A Esterification and termination synthesis method of allyl polyether
06/16/2010CN101735061A Method for catalysis and alcoholysis of polyethylene terephthalate by ferromagnetic substance
06/16/2010CN101735060A Novel method for synthesizing ethyl pyruvate
06/16/2010CN101735059A Synthetic method of acetoacetic acid allyl ester
06/16/2010CN101735058A Synthesis method of phenoxy acetic acid allyl ester
06/16/2010CN101735057A Naphthyl carboxylic acid compounds with insulin-sensitizing activity and preparation method thereof
06/16/2010CN101735056A Method for synthesizing 2-galbanum oxyacetate
06/16/2010CN101735055A Method for producing plasticizer tirbutyl citrate
06/16/2010CN101735054A Method for preparing ethyl glycolate
06/16/2010CN101735053A Method for preparing maleic acid diethylene glycol monoethyl ether ester
06/16/2010CN101735052A Method for preparing dibutyl itaconate
06/16/2010CN101735051A Method for preparing diisooctyl itaconate
06/16/2010CN101735050A Blumeabalsamifera extract as well as extracting method and application thereof
06/16/2010CN101735049A Method and equipment for producing C4-C6 diacid low-carbon alcohol ester
06/16/2010CN101735047A Technology for continuously producing secbutyl acetate
06/16/2010CN101735046A Method for processing industrial effluent of acetic ether
06/16/2010CN101735045A Method for producing ethyl acetate by using entrainer
06/16/2010CN101735044A 3-styyl-2-cyclonene compound and preparation methods thereof
06/16/2010CN101735043A Method for esterification of free fatty acids in triglycerides
06/16/2010CN101735042A Synthesizing method of 2-alkyl-4,4-diaryl trans-2-ethyl crotonate
06/16/2010CN101735035A Method for preparing dimer acid and dimer acid methyl ester
06/16/2010CN101733138A Calcined limestone transesterification catalyst
06/16/2010CN101219950B System and method for producing n-butyl acetate by using methyl acetate and n-butyl alcohol ester exchange reaction
06/16/2010CN101133015B Method of producing chlorogenic acid composition
06/16/2010CN101092364B Method for synthesizing 4-carbonyl cyclohexyl ethyl formate
06/15/2010US7737315 reacting raffinate containing isobutene/butenes with multidimentional molecular sieve oligomerization catalyst to form tribranched octenes; reacting octenes with CO and H2 in presence of hydroformylation catalyst to form C9 alcohol, esterification with aromatic anhydride or acid, mixing ester with PVC
06/15/2010US7737297 Esterification process of polyols with tertiary alkyl substituted acids
06/15/2010US7737176 Substituted arylhexadienoic acids and esters thereof which can be used for the treatment and prevention of diabetes, dyslipidaemia and atherosclerosis, pharmaceutical compositions comprising them and processes for the preparation of them
06/15/2010US7736630 hydroxylated derivatives of natural Jojoba wax/oil or its synthetic substitute, esterified with carboxylic acids or aminoacids bearing UV-absorbing groups; suntanning compounds
06/10/2010WO2010064514A1 Method for producing hydroxyalkyl(meth)acrylic acid ester
06/10/2010WO2010063529A1 Processing method in the production of (meth)acrylic acid alkyl esters
06/10/2010WO2010063520A1 Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
06/10/2010WO2010015331A3 Catalyst composition for use in transesterification
06/10/2010US20100145092 Method for the synthesis of (meth)acrylic esters catalysed by a polyol titanate
06/10/2010US20100145091 Conversion of nitrile compounds into corresponding carboxylic acids and esters
06/10/2010US20100144931 Process for preparation of methyl metharylate using recycled methanol
06/10/2010DE112007003607T5 Neue Glycerol-basierte heterogene saure Feststoffkatalysatoren verwendbar für die Veresterung von Fettsäuren, Verfahren und deren Verwendung New glycerol-based heterogeneous solid acid catalysts suitable for the esterification of fatty acids, method and use thereof
06/10/2010DE102008059924A1 Producing fatty acid methyl ester, useful as biodiesel, comprises fractionating palm fatty acid distillate into first-, second-fraction and residues, esterifying the fractions with methanol in presence of acid catalyst, and producing blend
06/10/2010CA2745498A1 Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
06/09/2010EP1352892B1 Processes for producing fluorinated ester, fluorinated acyl fluoride, and fluorinated vinyl ether
06/09/2010CN1950324B Process for production of cyclopentanone-2,3,5-tri- carboxylic triesters
06/09/2010CN101730675A Method for producing fenofibrate
06/09/2010CN101730585A Zirconium-doped catalyst support, method for producing the same and catalyst containing a zirconium-doted catalyst support
06/09/2010CN101730584A Vam shell catalyst, method for producing the same and use thereof
06/09/2010CN101724508A Method for preparing monoglyceride by utilizing circulating esterification reaction and molecular distillation of diester
06/09/2010CN101723930A Shikimic acid compound and preparation method and application thereof
06/09/2010CN101723833A Synthesis method of multi-substituted chiral furanose and intermediate compound
06/09/2010CN101723832A Method for compounding allyl amyl glycolate
06/09/2010CN101723831A Preparation method of 3-hydroxypivalic acid neopentylglycol diacrylate
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