Preparation of 1,3-diols by metalation-hydroboration of alkynes: A 1,2-hydrogen migration from boron to carbon |
| |
| Authors: | A. Medlik-Balan J. Klein |
| |
| Affiliation: | Department of Organic Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel |
| |
| Abstract: | Metalation of a series of 1- and 2-alkynes with subsequent treatment with diborane and oxidation gave 1,3-diols exclusively. Deuteroboration of the lithiated acetylenes established the occurrence of a displacement of one of the B atoms by deuterium in gem-diboronated compounds. Hydroboration of several acetylenes and acetylides was also studied. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
