Synthetic procedures via rearrangement of 1,4-dithiocyanatobut-2-enes
作者:Eatedal H. M. Abd Elall、John M. Mellor
DOI:10.1039/c39860000576
日期:——
Thermalrearrangement 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.