87671-32-7Relevant articles and documents
Reactivity of AllylSmBr/HMPA: Facile Synthesis of 3-Aryl-1,2,4- benzotriazines
Yin, Ruifeng,Zhou, Liejin,Liu, Huili,Mao, Hui,Lue, Xin,Wang, Xiaoxia
, p. 143 - 148 (2013/08/24)
3-Aryl-1,2,4-benzotriazines were conveniently prepared in moderate to good yields from 1,l-bis(benzotriazol-1-yl)methylarenes with allylsamarium bromide/hexamethylphosphramide (allylSmBr/HMPA). Preliminary results indicate that HMPA may enhance the reduci