Convenient and Efficient Synthesis of 1,1‐Bis‐(4‐alkylthiophenyl)‐1‐alkenes via Tandem Friedel–Crafts Acylation and Alkylation of Sulfides and Acyl Chlorides
作者:Jiaxi Xu、Jiakun Xia、Yu Lan
DOI:10.1080/00397910500187373
日期:2005.9.1
Abstract 1,1‐Bis(4‐alkylthiophenyl)‐1‐alkenes were conveniently and efficiently prepared from alkyl phenyl sulfides and acyl chloridesvia a tandem Friedel–Craftsacylation and alkylation in the presence of anhydrous aluminum chloride. The scope, limitation, and mechanism of the tandem reaction were also discussed.
Synthesis of 2,2-diarylvinyl phenyl selenides by dehydration of 2-hydroxyalkyl phenyl selenides
作者:Nicolai Stuhr-Hansen
DOI:10.1002/hc.21438
日期:2018.7
AbstractA novel route to 2,2‐diarylvinyl phenyl selenides is reported by dehydration of the corresponding 2,2‐diaryl‐2‐hydroxyethyl phenyl selenides, prepared by oxyphenylselenenylations of the corresponding 1,1‐diarylethylenes, upon treatment with p‐toluenesulfonic acid.
Tadros et al., Journal of the Chemical Society, 1956, p. 2701,2702
作者:Tadros et al.
DOI:——
日期:——
Tadros; Saad, Journal of the Chemical Society, 1954, p. 1155