4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane: a superior 2-carbon building block for vinylboronate Heck couplings

Lightfoot, A.P.; Maw, G.; Thirsk, C.; Twiddle, S.J.R.; Whiting, A.

Abstract

4,4,6-Trimethyl-2-vinyl-1,3,2-dioxaborinane is a superior reagent in terms of stability and reactivity in comparison to the vinylboronate pinacol ester, giving improved selectivity for Heck versus Suzuki coupling with both aryl iodides and bromides, and being easier to prepare and store. (C) 2003 Elsevier Ltd. All rights reserved.

Citation

Lightfoot, A., Maw, G., Thirsk, C., Twiddle, S., & Whiting, A. (2003). 4,4,6-trimethyl-2-vinyl-1,3,2-dioxaborinane: a superior 2-carbon building block for vinylboronate Heck couplings. Tetrahedron Letters, 44(41), 7645-7648

• Journal Article Type: Article
• Publication Date: 2003-10
• Journal: Tetrahedron Letters
• Print ISSN: 0040-4039
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 44
• Issue: 41
• Pages: 7645-7648
• Public URL: https://durham-repository.worktribe.com/output/1601623