1-取代3h -萘醌[1,2,3-de] 2,7-二酮的合成

IF 0.8 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Doklady Chemistry Pub Date : 2023-02-15 DOI:10.1134/S0012500822700112

S. A. Chernenko, A. L. Shatsauskas, A. S. Kostyuchenko, A. S. Fisyuk

引用次数: 0

摘要

研究了N-(9,10-蒽醌-1-酰基)氯乙酰胺与对甲苯磺酸钠反应制备1-甲酰基[1,2,3-de]喹啉-2,7-二酮的方法。发现在温和的条件下，氮和氧亲核试剂亲核取代tosyl基团。这些化合物与胺、苯酚、氢氧化钠和叠氮化钠反应得到相应的1-取代3h -萘醌[1,2,3-de] -2,7-二酮。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Synthesis of 1-Substituted 3H-Naphtho[1,2,3-de]quinoline-2,7-diones

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Synthesis of 1-Substituted 3H-Naphtho[1,2,3-de]quinoline-2,7-diones

A method for preparing 1-tosyl-3H-naphtho[1,2,3-de]quinoline-2,7-diones by the reaction of N-(9,10-anthraquinon-1-yl)chloroacetamide with sodium p-toluenesulfinate has been developed. Nucleophilic substitution of the tosyl group by nitrogen and oxygen nucleophiles has been found to proceed under mild conditions. The corresponding 1-substituted 3H-naphtho[1,2,3-de]quinoline-2,7-diones have been obtained by the reaction of these compounds with amines, phenol, sodium hydroxide, and sodium azide.

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来源期刊

Doklady Chemistry 化学-化学综合

CiteScore

1.20

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Doklady Chemistry is a journal that publishes new research in chemistry and chemical engineering of great significance. Initially the journal was a forum of the Russian Academy of Science and published only best contributions from Russia in the form of short articles. Now the journal welcomes submissions from any country in the English or Russian language. Every manuscript must be recommended by Russian or foreign members of the Russian Academy of Sciences.