Abstract
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.
Original language | English |
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Pages (from-to) | 779-788 |
Number of pages | 10 |
Journal | Synthetic Communications |
Volume | 30 |
Issue number | 4 |
DOIs |
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Publication status | Published - 2000 |