[EN] METHOD FOR PREPARATION OF CARBAMIC ACID (R)-1-ARYL-2-TETRAZOLYL-ETHYL ESTER [FR] PROCÉDÉ DE PRÉPARATION D'ESTER (R)-1-ARYL-2-TÉTRAZOLYL-ÉTHYLIQUE DE L'ACIDE CARBAMIQUE
METHOD FOR PREPARATION OF CARBAMIC ACID (R)-1-ARYL-2-TETRAZOLYL-ETHYL ESTER
申请人:Lim Sang Chul
公开号:US20100323410A1
公开(公告)日:2010-12-23
Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl ester, comprising the asymmetric reduction of arylketone and the carbamation of alcohol.
公开了一种制备碳酸酯(R)-1-芳基-2-四唑基乙酯的方法,包括芳基酮的不对称还原和醇的碳酰化。
Method for Preparation of Carbamic Acid (R)-1-Aryl-2-Tetrazolyl-Ethyl Ester
申请人:Lim Sang Chul
公开号:US20110111467A1
公开(公告)日:2011-05-12
Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl esters, comprising the enantioselective enzyme reduction of a 1-aryl-2-tetrazolyl-ethyl ketone to form a (R)-1-aryl-2-tetrazolyl-ethyl alcohol and the carbamation of said alcohol.
Method for Preparation of Carbamic Acid (R)-1-Aryl-2 Tetrazolyl-Ethyl Ester
申请人:SK Biopharmaceuticals Co. Ltd.
公开号:US20140073018A1
公开(公告)日:2014-03-13
Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl esters, comprising the enantioselective enzyme reduction of a 1-aryl-2-tetrazolyl-ethyl ketone to form a (R)-1-aryl-2-tetrazolyl-ethyl alcohol and the carbamation of said alcohol.