150649-51-7Relevant academic research and scientific papers
A new general synthesis of bistetrafluoroborates of 2,3,4,5-tetrasubstituted 1,3,4-thiadiazoliums
Przheval'skii,Magedov,Drozd
, p. 463 - 464 (1993)
A new preparative method for the synthesis of bistetrafluoroborates of 2,3,4,5-tetrasubstituted 1,3,4-thiadiazoliums 5a-e from N,N-dialkyl-N,N-dithioacylhydrazines 1a-e is reported. This reaction is extended to the synthesis of bistetrafluoroborate of 3,5
REARRANGEMENT OF 1,2-DIMETHYL-1,2-DI(THIOAROYL)HYDRAZINES TO BIS(N-METHYLARYLIMIDOYL) DISULFIDES
Przheval'skii, N. M.,Stankevich, I. V.,Chistyakov, A. L.,Drozd, V. N.
, p. 58 - 62 (2007/10/02)
The thermal rearrangement of 1,2-dimethyl-1,2-di(thioaroyl)hydrazines to bis(N-methylarylimidoyl) disulfides was realized.It is suggested that the transformation takes place by a concerted -sigmatropic shift mechanism.
