新2,4,11,13-四取代三苯并[1,4]二恶辛-7,8-二碳腈的合成

IF 1.7 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Russian Chemical Bulletin Pub Date : 2025-03-27 DOI:10.1007/s11172-025-4535-4

V. L. Baklagin, V. V. Bukhalin, I. G. Abramov, V. E. Maizlish, Yu. V. Romanenko

引用次数: 0

摘要

以3,3 ',5,5 ' -四- r -联苯-2,2 ' -二醇与4-溴-5-硝基或4,5-二氯眼腈为原料，通过活化的芳香亲核取代反应，首次合成了2,4,11,13-四取代三苯并[1,4]-二氧辛-7,8-二碳腈。目标产物的收率可达68%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Synthesis of new 2,4,11,13-tetrasubstituted tribenzo[1,4]dioxocine-7,8-dicarbonitriles

2,4,11,13-Tetrasubstituted tribenzo[1,4]dioxocine-7,8-dicarbonitriles were synthesized for the first time by the reaction of activated aromatic nucleophilic substitution between 3,3′,5,5′-tetra-R-biphenyl-2,2′-diols and 4-bromo-5-nitro- or 4,5-dichlorophthalonitriles. The yields of the target products were up to 68%.

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来源期刊

Russian Chemical Bulletin 化学-化学综合

CiteScore

2.70

自引率

47.10%

发文量

257

审稿时长

3-8 weeks

期刊介绍： Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections: General and Inorganic Chemistry; Physical Chemistry; Organic Chemistry; Organometallic Chemistry; Chemistry of Natural Compounds and Bioorganic Chemistry.