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N-alkyl-4-chloro-1H-benzo[c][1,2]thiazine-3-carbaldehyde-2,2-dioxides—New functional benzothiazine derivatives

✍ Scribed by Yulian Volovenko; Tatyana Volovnenko; Kirill Popov


Publisher
Journal of Heterocyclic Chemistry
Year
2007
Tongue
English
Weight
436 KB
Volume
44
Category
Article
ISSN
0022-152X

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✦ Synopsis


Abstract

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A synthesis of N‐alkyl‐4‐chloro‐1__H__‐benzo[c][1,2]thiazine‐3‐carbaldehyde‐2,2‐dioxides is described. Reactivity of new β‐chloroaldehydes is investigated, a number of novel benzo[c][1,2]thiazine derivatives are synthesized and characterized using ^1^H, ^13^C‐NMR, MS and elemental analysis.


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