Sodium Sulfide in the Synthesis of N-Alkyl-1,3,5-dithiazinanes and 1,3,5-Thiadiazinanes
作者:G. R. Khabibullina、D. K. Yapparova、A. G. Ibragimov、V. R. Akhmetova
DOI:10.1134/s1070363221080053
日期:2021.8
Benzotriazole Mediated Synthesis of Some 5-Alkyl-Dihydro-4H-1,3,5-Dithiazines
作者:Naseem Peerzada、Ian Neely
DOI:10.1080/00397910008087380
日期:2000.2
An efficient synthesis of N-substituted dihydro-4H-1,3,5-dithiazines is described. N,N-Bis(benzotriazolylmethyl) alkylamines 1 smoothly under go cyclisation reaction in the presence of formaldehyde and hydrogen sulfide to give 5-substituted dihydro-4H-1,3,5-dithiazines 2.
Izenwasser, Sari; Wade, Dean, Journal of Heterocyclic Chemistry, 2003, vol. 40, # 5, p. 827 - 833