作者:Alan R. Katritzky、Subbu Perumal、Wojciech Kuzmierkiewicz、Ping Lue、John V. Greenhill
DOI:10.1002/hlca.19910740829
日期:1991.12.11
tert- Alkyl sulfides are conveniently prepared from α-(1H-benzotriazol-1-yl)alkyl sulfides by displacement of the 1H-benzotriazol-1-yl group with Grignard reagents. The 1-[α-(alkylthio)alkyl]- and 1-[α-(arylthio)alkyl]-1H-benzotriazole intermediates are easily available by several routes: (i) displacement of the halogenfrom appropriate halides by sodium salts of thiols, (ii) condensation of 1H-benzotriazole