80099-83-8Relevant articles and documents
Difluorocarbene-triggered cyclization: Synthesis of (hetero)arene-fused 2,2-difluoro-2,3-dihydrothiophenes
Liang, Huamin,Liu, Ran,Zhou, Min,Fu, Yue,Ni, Chuanfa,Hu, Jinbo
supporting information, p. 7047 - 7051 (2020/09/15)
An efficient method for the synthesis of (hetero)arene-fused 2,2-difluoro-2,3-dihydrothiophene derivatives using readily available sodium chlorodifluoroacetate (ClCF2CO2Na) has been developed. This transformation is achieved through a combination of a thi