摘要
在无水FeCl_3和Ph_3P催化下,CCl_4可对苯乙烯加成得到1:1加成产物1,3,3,3-四氯丙基苯(Ⅰ)。在Fe_2(SO_4)_3·7H_2O和HOAc作用下,化合物(Ⅰ)水解生成肉桂酸(Ⅱ),其收率分别为92％和85％。
CCl_4 is added to styrene under the catalytic effect of FeCl_3 and Ph_3P,the 1:1 adduct obtained is 1,3,3,3-tetrachloropropyl benzene (Ⅰ).The compound (Ⅰ)is hydrolyzed in the presence of Fe_2(SO_4)_3·7H_2O and HOAc to give cinnamic acid (Ⅱ). The both yields are 92％ and 85％, respectively.
出处
《吉林大学自然科学学报》
CAS
CSCD
1989年第2期131-133,共3页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
肉桂酸
四氯丙基苯
cinnamic acid, 1,3,3,3-tetrachloropropyl benzene.
