作者:Eatedal H. M. Abd Elall、John M. Mellor
DOI:10.1039/c39860000576
日期:——
Thermal rearrangement of 1,4-dithiocyanatobut-2-enes, available by either thiocyanogenation of 1,3-dienes or from 1,4-dihalogenobut-2-enes, affords vicinal thiocanatoisothiocyanates, which are trapped to give thiazolidinones or dihydrothiazoles, or indirectly aminothiols.
1,4-二硫代氰基丁-2-烯的热重排可通过1,3-二烯的硫氰化反应或从1,4-二卤代丁-2-烯进行热重排,得到邻位的thiocanatoisothiocyanates,被困以生成噻唑烷酮或二氢噻唑,或间接氨基硫醇。