22776-99-4Relevant academic research and scientific papers
A Novel Method for the Generation of Thial S-Sulfides from 2,4,6-Trisubstituted 5,6-Dihydro-1,3,5-dithiazines
Takikawa, Yuji,Makabe, Takahiro,Hirose, Naoyuki,Hiratsuka, Takamichi,Takoh, Ryuji,Shimada, Kazuaki
, p. 1517 - 1520 (2007/10/02)
Treatment of 2,4,6-trisubstituted 5,6-dihydro-1,3,5-dithiazines with NCS or NBS afforded highly reactive thial S-sulfides, which underwent dimerization to give the corresponding 1,2,4,5-tetrathianes.The products were also selectively converted into naturally-occurring cyclic polysulfides, 1,2,4-trithiolanes and 1,2,3,5,6-pentathiepanes, by treatment with Ph3P, KCN, or Na2S4.
