Back to Search
Start Over
The First Preparation of 4-Substituted 1,2-Oxaborol-2(5H)-ols and Their Palladium-Catalyzed Cross-Coupling with Aryl Halides to Prepare Stereodefined 2,3-Disubstituted Allyl Alcohols
- Source :
- ChemInform. 37
- Publication Year :
- 2006
- Publisher :
- Wiley, 2006.
-
Abstract
- 4-Substituted 1,2-oxaborol-2(5H)-ols were prepared through copper-catalyzed carbomagnesation of propargyl alcohol, followed by the transmetallation of magnesium to boron in a one-pot procedure. The Suzuki-Miyaura cross-coupling of these new 2,2-disubstituted alkenylboronic acids with aryl halides afforded stereodefined 2,3-disubstituted allyl alcohols in good to excellent yields.
Details
- ISSN :
- 15222667 and 09317597
- Volume :
- 37
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi.dedup.....4db56b77065eebe547e7bcb8b32339de