α,β-Unsaturated sulfides, sulfones, sulfoxides and sulfonamides according to Formula I:
wherein Ar
1
, Ar
2
, X, n, * and R are as defined herein, are prepared by dehydration of β-hydroxy sulfides, sulfones, sulfoxides or sulfonamides.
根据公式I,制备α,β-不饱和
硫化物,磺酰酸,亚
磺酸和磺
酰胺,其中Ar1,Ar2,X,n,*和R的定义如下,通过β-羟基
硫化物,磺酰酸,亚
磺酸或磺
酰胺的
脱水反应制备。