PROCESS FOR THE PREPARATION OF AN INDOLE DERIVATIVE
申请人:SmithKline Beecham p.l.c.
公开号:US20030083506A1
公开(公告)日:2003-05-01
A process for the preparation of methyl 2-(3-chloropropoxy)-indole-3-carboxylate, which comprises reacting a 3-chloro-3-carboxylate indole compound with 3-chloropropanol in the presence of an acid having a pKa of from 0 to 2.
Process for the preparation of an indole derivative
申请人:SmithKline Beecham plc
公开号:US20030114684A1
公开(公告)日:2003-06-19
A process for the preparation of methyl 2-(3-chloropropoxy)-indole-3-carboxylate, which comprises reacting a 3-chloro-3-carboxylate indole compound with 3-chloropropanol in the presence of an acid having a pKa of from 0 to 2.