PREPARATION OF 7-ALKENYL-3 QUINOLINECARBONITRILES VIA A PALLADIUM MEDIATED COUPLING REACTION
申请人:Wang Yanong Daniel
公开号:US20090099356A1
公开(公告)日:2009-04-16
The present invention is directed to a process for preparing compounds of formula (I): wherein A, R
1
-R
3
, X, s, t, u, m and Z are defined herein, comprising the step of reacting a reagent of formula (II): in the presence of Pd(O) metal with a compound of formula (III): or salts thereof. Another aspect of this invention is a method of preparing compounds of formula (VI).
本发明涉及一种制备化合物的方法,其化学式如下(I):其中A、R1-R3、X、s、t、u、m和Z在此处定义,包括以下步骤:在Pd(O)金属存在下,将化学式(II)的试剂与化学式(III)的化合物或其盐反应。本发明的另一个方面是制备化合物的方法,其化学式为(VI)。