;wherein R1 is hydroxyl or a group which activates the carboxyl and R2 is alkyl optionally substituted by halogen or benzyl, its preparation, its application in the synthesis of chiral 2-bromomethyl-2-ethylhexanoic acid and novel intermediates."/>
公开/公告号US2009163737A1
专利类型
公开/公告日2009-06-25
原文格式PDF
申请/专利号US20090394262
申请日2009-02-27
分类号C07C69/67;C12P7/62;C12P7/40;C07C59/21;
国家 US
入库时间 2022-08-21 19:35:41