New synthetic methods : sodium alkanechalcogenates as demethylating agents. Scope, limitation and new one-pot synthesis of diaryldiselenides.
作者:Michel Evers、Léon Christiaens
DOI:10.1016/s0040-4039(00)81412-4
日期:——
Sodium alkanechalcogenates (S, Se) cleave the alkylarylchalcogenides (O, S, Se). The versatility of such reagents is developed and applied to a new synthesis of diaryldiselenides.
链烷硫属酸钠(S,Se)裂解烷基芳基硫属化物(O,S,Se)。开发了这种试剂的多功能性并将其应用于二芳基二硒化物的新合成中。