Abstract
Synthetically useful (E)-1-alkenylboronic esters are prepared stereoselectively from aldehydes with one-carbon extention by using a geminal dichromium reagent derived from a dichloromethylboronic ester, CrCl 2 , and LiI under mild conditions.
Original language | English |
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Pages (from-to) | 963-964 |
Number of pages | 2 |
Journal | Synlett |
Volume | 1995 |
Issue number | 9 |
DOIs | |
Publication status | Published - Sep 1995 |
Keywords
- E -1-alkenylboronic ester
- chromium(II)
- geminal dichromium reagent
ASJC Scopus subject areas
- Organic Chemistry