1,8-二氨基萘保护的硼酸（B(dan)）对炔烃的铂催化双硼化反应
Platinum-Catalyzed Diboration of Alkynes by 1,8-Diaminonaphthalene-Protected Diboronic Acid (B(dan)).
作者信息
Saito Shinichi, Koizumi Yuya, Ito Yuki, Yasuda Taiga, Yoshigoe Yusuke
机构信息
Department of Chemistry, Faculty of Science, Tokyo University of Science, Kagurazaka, Shinjuku, Tokyo 162-8601, Japan.
出版信息
J Org Chem. 2024 Nov 15;89(22):16947-16951. doi: 10.1021/acs.joc.4c01939. Epub 2024 Oct 24.
The diboration of alkynes by 1,8-diaminonaphthalene-protected diboronic acid (B(dan)) 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.
在铂催化剂存在下，1,8 - 二氨基萘保护的硼酸（B(dan)）对炔烃的双硼化反应顺利进行，可分离得到产率高达94%的1,2 - 二硼基烯烃。使用合适的溶剂和配体对反应的进行至关重要。对1,2 - 二硼基烯烃的衍生化进行了简要研究。
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