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 halogen from appropriate halides by sodium salts of thiols, (ii) condensation of 1H-benzotriazole
叔烷基硫醚可通过用格氏试剂置换1 H-苯并三唑-1-基,由α-(1 H-苯并三唑-1-基)烷基硫化物方便地制备。1- [α-(烷硫基)烷基] -和1- [α-(芳硫基)烷基] -1 ħ苯并三唑的中间体很容易获得由几个路线:(我)通过的钠盐从适当卤化物置换卤素硫醇,(ii)1 H-苯并三唑和硫醇与羰基化合物的缩合,或(iii)N-取代的1 H-苯并三唑的锂化,随后用亲电试剂处理。