Convenient synthesis and ring contraction via thermolysis of 1,3-dichloro-1,3,2,4,6-dithiatriazines
- 1 January 1989
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 2,p. 96-97
- https://doi.org/10.1039/c39890000096
Abstract
The reaction of organic nitriles with (NSCl)3 at 23 °C, preferably under u.v. irradiation, produces the six-membered rings RCN3S2Cl2(R = But, CCl3, Me2N, Et2N, Pr2 iN), which are converted to the five-membered rings RCN2S2 +Cl– upon mild thermolysis.Keywords
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