通过无催化剂卡巴奇尼克-菲尔兹反应合成含膦酸盐硅氧烷的新路线

IF 1.7 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Russian Chemical Bulletin Pub Date : 2024-10-26 DOI:10.1007/s11172-024-4385-5

Zhihui Yang, Xiaochen Wang, Yuanrong Wang, Jinyun Yang, Haifeng Lu

引用次数: 0

摘要

基于无催化剂卡巴奇尼克-菲尔兹反应，开发了一条合成含有膦酸基和氨基取代基的硅氧烷的新路线。以 3-氨基丙基硅烷、环酮和亚磷酸二乙酯为起始原料，在温和条件下完成了合成，并以高产率得到了相应的 1-(3-硅丙基氨基)环烷基膦酸盐。

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A novel route for the synthesis of phosphonate-containing siloxanes by the catalyst-free Kabachnik—Fields reaction

A new route for the synthesis of siloxanes containing substituents with the phosphonate and amino groups based on the catalyst-free Kabachnik—Fields reaction was developed. The synthesis was accomplished under mild conditions using 3-aminopropylsilanes, cyclic ketones, and diethyl phosphite as the starting materials to give the corresponding 1-(3-silylpropylamino)cycloalkylphosphonates in high yields.

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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.