摘要
在常温常压条件下,PdCl_2(PPh_3)_2催化氯苄羰基化合成苯乙酸,氯苄转化率达90％～95％,苯乙酸收率达80％以上。氢氧化钠、催化剂浓度及搅拌速度对反应有较大影响。
Benzyl chloride is carbonylated into phenylacetic acid by PdCl2(PPh3)2 complex at ambient condition. The conversion of ben-zylchloride is 90%-95%. The yield of phenylacetic acid is 80%. The effect of concetrations of NaOH,PdCl2(PPh3)2 and stirring speed on the reaction are also discussed in detail.
出处
《精细化工》
EI
CAS
CSCD
1993年第2期53-55,共3页
Fine Chemicals
