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

ABSTRACT: 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.

SUBMITTER: Saito S 

PROVIDER: S-EPMC11574848 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature