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Synthesis of Spiro[1,4-benzothiazine-2,2'-pyrroles] by the Reaction of Pyrrolo[2,1- c ][1,4]oxazinetriones with 2-Aminobenzenethiol
Russian Journal of Organic Chemistry ( IF 0.8 ) Pub Date : 2020-06-26 , DOI: 10.1134/s1070428020050292
N. A. Tret’yakov , M.V. Dmitriev , A. N. Maslivets

Abstract

8-Aroyl-3,4-dihydro-1H-pyrrolo[2,1-c][1,4]oxazin-1,6,7-triones react with 2-aminobenzenethiol to give 3'-aroyl-4'-hydroxy-1'-(2-hydroxyethyl)spiro[benzo[b][1,4]thiazine-2,2'-pyrrole]-3,5'(1'H,4H)-diones.


中文翻译:

吡咯并[2,1-c] [1,4]恶嗪三酮与2-氨基苯硫醇的反应合成螺[1,4-苯并噻嗪-2,2'-吡咯]

摘要

8-芳基-3,4-二氢-1 H-吡咯并[ 2,1- c ] [1,4]恶嗪-1,6,7-三酮与2-氨基苯硫醇反应生成3'-芳酰基-4'-羟基-1 ' - (2-羟基乙基)螺[苯并[ b ] [1,4]噻嗪-2,2'-吡咯] -3,5-'(1' ħ,4 ħ) -二酮。
更新日期:2020-06-26
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