Michael adducts of vinyl sulfones - source for thiadiazoles, oxadiazoles and triazoles
作者:Venkatapuram Padmavathi、Guda Dinneswara Reddy、Gali Sudhakar Reddy
DOI:10.1002/jhet.5570450613
日期:2008.11
A new and novel five membered heterocycles thiadiazoles, oxadiazoles and triazoles were prepared from methyl 4-arylsulfonyl-3-arylbutyrate and methyl 4-arylmethanesulfonyl-3-arylbutyrate.
由4-芳基磺酰基-3-芳基丁酸甲酯和4-芳基甲磺酰基-3-芳基丁酸甲酯制备了新颖的五元杂环噻二唑,恶二唑和三唑。