Synthesis of Spiro[[1,2,5]oxadiazolo[3,4-b]pyrazine-5,2′-pyrroles] by Reaction of Pyrrolooxazinetriones with Diaminofurazan,Russian Journal of Organic Chemistry

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Synthesis of Spiro[[1,2,5]oxadiazolo[3,4-b]pyrazine-5,2′-pyrroles] by Reaction of Pyrrolooxazinetriones with Diaminofurazan
Russian Journal of Organic Chemistry ( IF 0.8 ) Pub Date : 2022-01-17 , DOI: 10.1134/s1070428021120277
N. A. Tretyakov ₁ , A. N. Maslivets ₁

Affiliation

Abstract

The reaction of 8-aroyl-3,4-dihydro-1H-pyrrolo[2,1-c][1,4]oxazine-1,6,7-triones with 3,4-diaminofurazan afforded 3′-aroyl-4′-hydroxy-1′-(2-hydroxyethyl)-4H-spiro[[1,2,5]oxadiazolo[3,4-b]pyrazine-5,2′-pyrrole]-5′,6(1′H,7H)-diones.

中文翻译：

吡咯并恶嗪三酮与二氨基呋喃反应合成螺[[1,2,5]恶二唑并[3,4-b]吡嗪-5,2'-吡咯]

摘要

8-aroyl-3,4-dihydro-1 H - pyrrolo [2,1- c ][1,4]oxazine-1,6,7-triones 与 3,4-diaminofurazan 反应得到 3'-aroyl- 4'-羟基-1'-(2-羟乙基)-4 H-螺[[1,2,5]恶二唑并[3,4- b ]吡嗪-5,2'-吡咯]-5',6(1 ' H ,7 H )-二酮。

更新日期：2022-01-18

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