N-alkyl-4-chloro-1H-benzo[c][1,2]thiazine-3-carbaldehyde-2,2-dioxides-New functional benzothiazine derivatives
作者:Yulian Volovenko、Tatyana Volovnenko、Kirill Popov
DOI:10.1002/jhet.5570440627
日期:2007.11
A synthesis of N-alkyl-4-chloro-1H-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 1H, 13C-NMR, MS and elemental analysis.
描述了N-烷基-4-氯-1 H-苯并[ c ] [1,2]噻嗪-3-甲醛2-,2-二氧化物的合成。研究了新型β-氯醛的反应活性,合成了许多新型苯并[ c ] [1,2]噻嗪衍生物,并使用1 H,13 C-NMR,MS和元素分析对其进行了表征。