[EN] ESTERS OF HEXANOIC ACIDS AS INTERMEDIATES FOR THE PREPARATION OF ATORVASTATIN<br/>[FR] ESTERS D'ACIDES HEXANOÏQUES COMME INTERMÉDIAIRES POUR LA PRÉPARATION D'ATORVASTATINE
申请人:DSM SINOCHEM PHARM NL BV
公开号:WO2012034958A1
公开(公告)日:2012-03-22
The invention relates to compounds of general formula (3) wherein R4 is allyl, 2-butyl, cyclohexyl, 3-methyl-2-butyl or 4-methyl-2-pentyl, a method for the preparation of compounds of general formula (3) and their use in the preparation of atorvastatin.
本发明涉及一般式(3)的化合物,其中R4为烯丙基,2-丁基,环己基,3-甲基-2-丁基或4-甲基-2-戊基,一种制备一般式(3)的化合物的方法以及它们在阿托伐他汀制备中的应用。