학술논문
Lithium Bromide/HBpin: A Mild and Effective Catalytic System for the Selective Hydroboration of Aldehydes and Ketones.
Document Type
Article
Author
Source
Subject
*HYDROBORATION
*KETONES
*ALDEHYDES
*BROMIDES
*ALKALI metal ions
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Language
ISSN
0253-2964
Abstract
The catalytic hydroboration of aldehydes and ketones with HBpin was examined using simple and commercially available metal salts (Li, Na, and K). Among the tested salts, LiBr (0.5–1.0 mol%) was found to be an efficient catalyst for the hydroboration of various aldehydes and ketones at room temperature. Further, the chemoselective hydroboration of aldehydes over ketones was also demonstrated. [ABSTRACT FROM AUTHOR]