Journal of the Chemical Society, Perkin Transactions 1

Metal-assisted fragmentation of N-aryl-and-alkyl-N-trimethyl-silylaminosulfur chlorides and N-aryl-and-alkyl-aminosulfur chlorides in the presence of conjugated …

AK Judith

Index: Bryce, Martin R.; Chesney, Antony; McKelvey, Graham N.; Batsanov, Andrei S.; Howard, Judith A. K.; Anderson, Martin Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 15 p. 1825 - 1831

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Citation Number: 8

Abstract

N-Alkyl-and-aryl-N-trimethylsilylaminosulfur chlorides 2 and N-aryl-and-alkyl-aminosulfur chlorides 8 fragment in the presence of silver ions and a conjugated diene to yield 2- substituted-3, 6-dihydro-1, 2-thiazines 6 as the major products, possibly via transient metal- coordinated thionitroso species. By judicious choice of the substituent on the nitrogen atom, the 1, 2-thiazines 6 can be stabilised by an intramolecular non-bonded oxygen⋯ sulfur or ...