苯胺酸基新型含硅杂环化合物

IF 2.1 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Organometallic Chemistry Pub Date : 2025-02-01 DOI:10.1016/j.jorganchem.2024.123468

Anastasiya S. Soldatenko , Alexander I. Albanov , Alexander A. Korlyukov , Alexander D. Volodin , Nataliya F. Lazareva

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引用次数: 0

摘要

苯胺酸与Me2SiCl2， MePhSiCl2, Me(ClCH2)SiCl2和Ph2SiCl2的相互作用导致了以前未知的多官能团六元含硅杂环的形成。通过核磁共振、红外和x射线晶体学对其结构进行了表征。核磁共振监测表明，第一步生成了未知的苯胺酸（氯二有机基）硅基酯。采用核磁共振光谱法测定了2-甲基-1,2-二苯基-1,2-二氢- 4h -3,1,2-苯并恶唑西林-4- 1水解的中间体羟基（甲基）苯基硅基- 2-苯胺苯甲酸酯的生成。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

New Si-containing heterocycles on the base of fenamic acid

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New Si-containing heterocycles on the base of fenamic acid

The interaction of fenamic acid with Me₂SiCl₂, MePhSiCl₂, Me(ClCH₂)SiCl₂ and Ph₂SiCl₂ led to the formation of previously unknown polyfunctional six-membered Si-containing heterocycles. Their structure was characterized by NMR, IR and X-ray crystallography. Monitoring this reaction by NMR method showed that in the first step unknown (chlorodiorganyl)silyl esters of fenamic acid are formed. The formation of hydroxy(methyl)phenylsilyl 2-anilinobenzoate as an intermediate of the hydrolysis of 2-methyl-1,2-diphenyl-1,2-dihydro-4H-3,1,2-benzoxazasilin-4-one was detected by NMR spectroscopy.

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来源期刊

Journal of Organometallic Chemistry 化学-无机化学与核化学

CiteScore

4.40

自引率

8.70%

发文量

221

审稿时长

36 days

期刊介绍： The Journal of Organometallic Chemistry targets original papers dealing with theoretical aspects, structural chemistry, synthesis, physical and chemical properties (including reaction mechanisms), and practical applications of organometallic compounds. Organometallic compounds are defined as compounds that contain metal - carbon bonds. The term metal includes all alkali and alkaline earth metals, all transition metals and the lanthanides and actinides in the Periodic Table. Metalloids including the elements in Group 13 and the heavier members of the Groups 14 - 16 are also included. The term chemistry includes syntheses, characterizations and reaction chemistry of all such compounds. Research reports based on use of organometallic complexes in bioorganometallic chemistry, medicine, material sciences, homogeneous catalysis and energy conversion are also welcome. The scope of the journal has been enlarged to encompass important research on organometallic complexes in bioorganometallic chemistry and material sciences, and of heavier main group elements in organometallic chemistry. The journal also publishes review articles, short communications and notes.