手性FLPs催化氢硅烷脱氢偶联双酚和双酚的动力学拆分。

IF 2.9 3区化学 Q1 CHEMISTRY, ORGANIC

Organic & Biomolecular Chemistry Pub Date : 2025-04-09 DOI:10.1039/d5ob00347d

Zijia Zhang , Xiangqing Feng , Haifeng Du

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引用次数: 0

摘要

通过手性硼烷和手性膦的路易斯对催化双酚和双酚的脱氢偶联，实现了双酚和双酚的动力学拆分。得到了多种轴向手性硅氧烷，以及相应的光学活性双酚和双酚，收率高，对映选择性中等。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Kinetic resolution of binols and biphenols via dehydrogenative coupling with hydrosilanes catalyzed by chiral FLPs†

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Kinetic resolution of binols and biphenols via dehydrogenative coupling with hydrosilanes catalyzed by chiral FLPs†

A kinetic resolution of binols and biphenols has been realized via dehydrogenative coupling with hydrosilanes catalyzed by a frustrated Lewis pair of chiral borane and chiral phosphine. A variety of axially chiral siloxanes, along with the corresponding optically active binols and biphenols, were obtained in good yields with moderate to high enantioselectivities.

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来源期刊

Organic & Biomolecular Chemistry 化学-有机化学

CiteScore

5.50

自引率

9.40%

发文量

1056

审稿时长

1.3 months

期刊介绍： Organic & Biomolecular Chemistry is an international journal using integrated research in chemistry-organic chemistry. Founded in 2003 by the Royal Society of Chemistry, the journal is published in Semimonthly issues and has been indexed by SCIE, a leading international database. The journal focuses on the key research and cutting-edge progress in the field of chemistry-organic chemistry, publishes and reports the research results in this field in a timely manner, and is committed to becoming a window and platform for rapid academic exchanges among peers in this field. The journal's impact factor in 2023 is 2.9, and its CiteScore is 5.5.