Transformation of thiosulphonates into α-sulphonyldisulphides, a new class of thioaldehyde precursors
作者:Gordon W. Kirby、Alistair W. Lochead、Gary N. Sheldrake
DOI:10.1039/c39840001469
日期:——
Toluene-p-thiosulphonates, RCH2SSO2 Tol (1) where R is an electron-withdrawing group are transformed readily into α-sulphonyldisulphides (2) which, with triethylamine, undergo fragmentation–elimination to give 2 moles of thioaldehydes, RCHS.