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Solvent-free methallylboration of ketones accelerated by tert-alcohols.
- Source :
-
The Journal of organic chemistry [J Org Chem] 2013 Jun 07; Vol. 78 (11), pp. 5775-81. Date of Electronic Publication: 2013 May 09. - Publication Year :
- 2013
-
Abstract
- A solvent- and metal-free process has been developed for the direct methallylboration of ketones employing the stable B-methallylborinane 1, which was accelerated by tertiary alcohols. In the presence of 2.0 equiv of readily available tertiary alcohols such as tert-amyl alcohol, the methallylation products were prepared at room temperature in excellent yields. The salient features of the described process include simple operation, high efficiency, and mild reaction conditions.
Details
- Language :
- English
- ISSN :
- 1520-6904
- Volume :
- 78
- Issue :
- 11
- Database :
- MEDLINE
- Journal :
- The Journal of organic chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 23634910
- Full Text :
- https://doi.org/10.1021/jo4006574