铂催化的 1,8-二氨基萘保护二硼酸（B2(dan)2）对炔烃的二化反应

IF 3.3 2区化学 Q1 CHEMISTRY, ORGANIC

The Journal of Organic Chemistry Pub Date : 2024-10-24 DOI:10.1021/acs.joc.4c0193910.1021/acs.joc.4c01939

Shinichi Saito*, Yuya Koizumi, Yuki Ito, Taiga Yasuda and Yusuke Yoshigoe,

引用次数: 0

摘要

在铂催化剂存在下，1,8-二氨基萘保护二硼酸（B2(dan)2）对炔烃的二加成反应进展顺利，分离出的 1,2-二硼酸烯的产率高达 94%。使用适当的溶剂和配体对反应的进展至关重要。对 1,2-二芳基烯的衍生化进行了简要研究。

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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Platinum-Catalyzed Diboration of Alkynes by 1,8-Diaminonaphthalene-Protected Diboronic Acid (B2(dan)2)

The diboration of alkynes by 1,8-diaminonaphthalene-protected diboronic acid (B₂(dan)₂) proceeded smoothly in the presence of a platinum catalyst, and 1,2-diborylalkenes were isolated in up to 94% yield. The use of an appropriate solvent and ligand was critical for the progress of the reaction. The derivatization of 1,2-diborylalkenes was briefly examined.

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来源期刊

The Journal of Organic Chemistry 化学-有机化学

CiteScore

6.20

自引率

11.10%

发文量

1467

审稿时长

2 months

期刊介绍： The Journal of Organic Chemistry welcomes original contributions of fundamental research in all branches of the theory and practice of organic chemistry. In selecting manuscripts for publication, the editors place emphasis on the quality and novelty of the work, as well as the breadth of interest to the organic chemistry community.