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Report | Regular issue | Vol 12, No. 6, 1979, pp.815-818
Published online, 1st January, 1970
DOI: 10.3987/R-1979-06-0815
Heterocycles from Chlorosulfonyl Isocyanate I. Reaction with 2-Aminoazines

Sandor Karady, Joseph S. Amato, Daniel Dortmund, Arthur A. Patchett, Robert A. Raemer, Roger J. Tull, and Leonard M. Weinstock*

*Division of Merec and Co., Inc, Merck Sharp and Dohme Research Laboratories, Rahway, New Jersey 07065, U.S.A.


The reaction of chlorosulfonyl isocyanate (CSI) with 2-aminopyridine affords thiatriazine 3. The reaction of this heterocycle with water, morpholine as well as alkylating agents is the subject of this publication.