Synthesis of Cyclic Phosphonium-Borate Compounds through Reaction of Benzynes and Frustrated Lewis Pairs

IF 4.6 1区化学 Q1 CHEMISTRY, ORGANIC Organic Chemistry Frontiers Pub Date : 2024-12-17 DOI:10.1039/d4qo01852d

Pei Xie, Fang Zhang, Zhihua Cai, Yating Zheng, Leifang Wu, Lin He

引用次数: 0

Abstract

A practical method for the construction of stable zwitterionic phosphonium-borate compounds via trapping of benzynes by phosphine-borane frustrated Lewis pairs have been developed. A series of structurally diverse phosphonium-borate inner salts were thus prepared in moderate to good yields under mild reaction conditions. DFT calculations were also conducted to support a possible pathway of this reaction.

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通过苄基与受挫路易斯对的反应合成环状膦硼酸盐化合物

我们开发了一种实用的方法，通过膦硼烷受挫路易斯对捕获苄基化合物来构建稳定的齐聚物膦硼酸盐。因此，在温和的反应条件下，制备出了一系列结构多样的膦硼酸内盐，收率从中等到良好。此外，还进行了 DFT 计算，以支持这一反应的可能途径。

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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来源期刊

Organic Chemistry Frontiers CHEMISTRY, ORGANIC-

CiteScore

7.90

自引率

11.10%

发文量

686

审稿时长

1 months

期刊介绍： Organic Chemistry Frontiers is an esteemed journal that publishes high-quality research across the field of organic chemistry. It places a significant emphasis on studies that contribute substantially to the field by introducing new or significantly improved protocols and methodologies. The journal covers a wide array of topics which include, but are not limited to, organic synthesis, the development of synthetic methodologies, catalysis, natural products, functional organic materials, supramolecular and macromolecular chemistry, as well as physical and computational organic chemistry.