Chalcogenation of 1,3-dichloropropene with elemental chalcogens in the system hydrazine hydrate–base
作者:E. P. Levanova、V. S. Nikonova、V. A. Grabel’nykh、I. B. Rozentsveig、N. V. Russavskaya、A. I. Albanov、N. A. Korchevin
DOI:10.1134/s1070363216060104
日期:2016.6
1,3-dichloropropene in the system hydrazine hydrate–KOH to form bis(1-chloroprop-1-en-3-yl) sulfide, and in the system hydrazine hydrate–monoethanolamine, bis(1-chloroprop-1-en- 3-yl) disulfide. The reaction of tellurium in the system hydrazine hydrate–KOH leads to diallyl telluride, the product of nucleophilic substitution of the allylic chlorine atom and reductive cleavage of the С sp2–Cl bond. The