反应条件
1: With boron trifluoride diethyl etherate in chloroform
1 h;
2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone in chloroform
1 h; Further stages.;
参考文献
Capitosti, Gregory J.; Guerrero, Carol D.; Binkley Jr., David E.; Rajesh, Cheruvallil S.; Modarelli, David A.
Journal of Organic Chemistry, 2003 , vol. 68, # 2 p. 247 - 261