1.
Org Biomol Chem
; 13(21): 5859-61, 2015 Jun 07.
Artigo
em Inglês
| MEDLINE
| ID: mdl-25906042
RESUMO
A simple high-yielding preparation of aryl alkynyl sulfides is presented. The reaction of a chloroacetylene with a thiolate salt in the presence of an amine mediator (dimethylamine or N,N'-dimethylethylenediamine) yields the alkynyl sulfides in excellent yields. The alkynyl chloride is easily prepared from the parent alkyne.