2-(4-fluorophenyl)-5-(4-methoxybuta-1,3-dienyl)-2H-tetrazole 在
air 、 tetraphenylporphyrin 作用下,
以
二氯甲烷 为溶剂,
以46%的产率得到2-(4-fluorophenyl)-5-[(1E)-3-oxoprop-1-en-1-yl]-2H-tetrazole
参考文献:
名称:
Synthesis and transformations of tetrazolylacroleins
摘要:
1-Methoxy-4-aryltetrazolyldienes have been subjected to oxidative degradation to yield tetrazolyl acroleins. These compounds when reacted with 1,1-dimethylhydrazine gave 1-dimethylamino-4-aryltetrazolyl-1-azadienes. Both the acroleins and the new 1-azadienes underwent ring transformation in reaction with fumaronitrile to afford pyrazolyl derivatives. (C) 2003 Elsevier Ltd. All rights reserved.