摘要
在氯代甲酸苄酯活化下,利用格氏试剂对异喹啉进行亲核加成,得到1-取代-2-苄氧羰基-1,2-二氢异喹啉,然后在Pd/C/HCO2NH4体系中进行芳构化,得到1-取代异喹啉.采用同样的方法,一些2-取代的喹啉也能被合成.
A series of 1-substituted isoquinolines were synthesized through the nucleophilic addition reaction of Grignard reagents to isoquinolines under the activation of benzyl chloroformate and aromatization in the presence of Pd/C.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2006年第11期1548-1552,共5页
Chinese Journal of Organic Chemistry
关键词
亲核加成
钯碳
芳构化
nucleophilic addition
Pd/C
aromatization