112529 ⎘
Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
METHOD FOR PREPARING (R)-KETOROLAC AND USE THEREOF
#2Method for enzymatic resolution of chiral substances
#3Method for the preparation of (3E,7E)-homofarnesic acid or (3E,7E)-homofarnesic acid ester
#4Process for the preparation of triple-bond-containing optically active carboxylic acids, carboxylate salts and carboxylic acid derivatives
#5DIFLUOROALKYLCYCLOPROPYL AMINO ACIDS AND ESTERS, AND SYNTHESES THEREOF
#6SYNTHETIC ROUTE TO ANTI-VIRAL AGENTS
#7ENZYMATIC PROCESS FOR THE PREPARATION OF (1S,2R)-2-(DIFLUOROMETHYL)-1-(PROPOXYCARBONYL)CYCLOPROPANECARBOXYLIC ACID
#8sp. and use thereof in selective resolution preparation of (S)-α-ethyl-2-oxo-1-pyrrolidineacetate
#9Synthetic route to anti-viral agents
#10Method for producing pyrrole derivative, and intermediate thereof
#11Lactate Production Process
#12Method for producing pyrrole derivative, and intermediate thereof
#13Process for producing optically active 2-alkyl-1,1,3-trialkoxycarbonylpropane
#14Enantioselective modified esterase enzyme and method for the production thereof
#15Method for producing pyrrole derivative, and intermediate thereof
#16Process for the preparation of pregabalin
#17Hydrolase protein
#18Process for producing optically active succinimide derivatives and intermediates thereof
#19Process for the enzymatic synthesis of (7S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carboxylic acid or esters thereof, and application in the synthesis of ivabradine and salts thereof
#20Process for producing optically active succinimide derivatives
#21Hydrolase protein
#22Method for producing 1-amino-1-alkoxycarbonyl-2-vinylcyclopropane
#23Process for producing Aliskiren
#24Process for the enzymatic production of carnitine from beta-lactones
#25Polypeptide having esterase activity and recombinant esterase and use thereof
#26ENZYMES AND METHODS FOR RESOLVING AMINO VINYL CYCLOPROPANE CARBOXYLIC ACID DERIVATIVES
#27Process for producing optically active succinimide derivatives and intermediates thereof
#28Crystalline form of a (3S)-aminomethyl-5-methyl-hexanoic acid prodrug and methods of use
#29Process for the stereoselective enzymatic hydrolysis of 5-methyl-3-nitromethyl-hexanoic acid ester
#30Method for producing (1S,2R)-2-chloro-2-fluorocyclopropanecarboxylic acid
#31PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE INDOLINE-2-CARBOXYLIC ACID OR DERIVATIVE THEREOF
#32PROCESS FOR THE PRODUCTION OF (s)-5-CHLORO-2-ISOPROPYLPENT-4-ENOIC ACID ESTERS
#33Process for producing optically active 2-alkyl-1,1,3-trialkoxycarbonylpropane
#34Polypeptide having esterase activity and recombinant esterase and use thereof
#35STEREOSELECTIVE ENZYMATIC SYNTHESIS OF (S) OR (R)-ISO-BUTYL-GLUTARIC ESTER
#36Preparation of Gamma-Amino Acids Having Affinity for The Alpha-2-Delta Protein
#37Continuous Chemical Proceses in Centrifugal Contact Separators
#38Process for producing optically active theaspirane
#39Method of enzymatic optical resolution of racemic 4-hydroxy-1,2,3,4-tetrahydroquinoline
#40Crystalline form of a (3S)-aminomethyl-5-methyl-hexanoic acid prodrug and methods of use
#41Enantiomerically resolving acyloxyalkyl thiocarbonates used in synthesizing acyloxyalkyl carbamate prodrugs
#42Method of producing optically active (S)-7-hydroxy-6-methylheptan-2-one and precursor thereof
#43Process for preparing carboxylic acid using surfactant-modified enzyme
#44Process for preparing optically active (S or R)-α amino acid and (R or S)-α amino acid ester in one phase organic reaction medium
#45Method of producing enantioselective immobilized candida rugosa lipase
#46Method for production of optically active biphenylalanine compound or salt or ester thereof
#47PROCESS FOR THE PREPARATION OF (S)(+)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID
#48Radiolabelled Phenylethyl Imidazole Carboxylic Acid Ester Derivatives
#49Process for the production of ()-5-chloro-2-isopropylpent-4-enoic acid esters
#50Chemical Process
#51Method of making optically active ester derivatives and their acids from racemic esters
#52Processes for preparing optically active (S or R)-β-amino acid and optically active (R or S)-β-amino acid ester, and β-amino acid 2-alkoxyethyl ester and optically active (S or R)-β amino acid 2-alkoxyethyl ester
#53Use of enzymatic resolution for the preparation of intermediates of pregabalin
#54Enzyme reactions in miniemulsions
#55PROCESSES FOR PRODUCING (4E)-5-CHLORO-2-ISOPROPYL-4-PENTENOATE AND OPTICALLY ACTIVE FORM THEREOF
#56Synthesis of intermediates for the preparation of pramipexol
#57Preparation of gamma-amino acids having affinity for the alpha-2-delta protein
#58Enzymatic process for stereo-selective preparation of chemical compounds in hydrofluorocarbon solvents
#59Method for preparing (s)-indoline-2-carboxylic acid and (s)-indoline-2-carboxylic acid methyl ester using hydrolytic enzyme
#60Process for the preparation of enantiopure pyrrolidin-2-one derivatives
#61Chlorohydrin and hydroxycarboxylic ester asymmetric hydrolase gene
#62Macrocyclic isoquinoline peptide inhibitors of hepatitis C virus
#63Enantioselective oligomerization of alpha-hydroxy carboxylic acids and alpha-amino acids
#64Optically active 2-allylcarboxylic acid derivative and process for producing the same
#65Process for producing enantiopure β-amino acid derivatives, and enantiopure β-amino acid derivatives
#663-Amino-3-arylpropionic acid n-alkyl esters, process for production thereof, and process for production of optically active 3-amino-3-arylpropionic acids and esters of the antipodes thereto
#67Stereoselective process for the production of dioxolane nucleoside analogues
#68Process for producing benzoxazine derivative and production intermediate thereof
#69Enantioselective immobilized lipase
#70Methods for the preparation of stereoisomerically enriched amines
#71Process for enzymatically producing either optically active N-substituted β-amino acids or esters thereof or optically active N-substituted 2-homopipecolic acids or esters thereof
#72Process for the enzymatic preparation of enantiomer-enriched β-amino acids
#73Process for producing optically active octahydro-1H-indole-2-carboxylic acid
#74Macrocyclic isoquinoline peptide inhibitors of hepatitis C virus
#75Process for the preparation of enantiopure pyrrolidin-2-one derivatives
#76Process for producing benzoxazine derivative and production intermediate thereof
#77Process for enzymatically resolving an enantiomeric mixture of alpha-hydroxy acids