Synthesis of 2(3H)-imidazolethiones and 2(3H)-imidazolones from β,γ-alkynyl carbanilides
摘要:
beta, gamma-Acetylenic carbanilides cyclize and subsequently isomerize to 2(3H)-Imidazolethiones and 2(3H)-Imidazolones upon treatment with ammoniacal H2S and KOH in t-BuOH respectively.
Synthesis of 2(3H)-imidazolethiones and 2(3H)-imidazolones from β,γ-alkynyl carbanilides
作者:Balachari Devan、Krishnamoorthy Rajagopalan
DOI:10.1016/s0040-4039(00)76764-5
日期:1994.3
beta, gamma-Acetylenic carbanilides cyclize and subsequently isomerize to 2(3H)-Imidazolethiones and 2(3H)-Imidazolones upon treatment with ammoniacal H2S and KOH in t-BuOH respectively.