0 Hits

  • Previous / Next

You are using Science Of Synthesis as a Guest.
Please login to access the full content or check if you have access via
4.4.7 Silylboron Reagents

DOI: 10.1055/sos-SD-104-00395

Delvos, L. B.; Oestreich, M.Science of Synthesis Knowledge Updates, (2017165.

General Introduction

The research field of silylboron reagents has witnessed immense growth since the initial summary in Science of Synthesis by Hemeon and Singer in 2002.[‌1‌] This progress is reflected by numerous reviews published in recent years, often covering different aspects of this chemistry.[‌2‌‌10‌] The synthesis of more-stable compounds containing a Si—B bond, [di­meth­yl(phenyl)silyl]pinacolborane in particular, made them attractive and routinely used reagents in organic main-group chemistry, and reports on their successful synthetic application have outnumbered publications on their synthesis by far. This section will comprehensively cover all aspects of this progress ranging from synthesis (Section to application (Section

Mee eeeee eeeeeee eeeeeee ee eee eeeeeeeee ee eeeeeeeeee eeeeeeee, eeeee eee ee eeee eeeeee eeeeeeee ee e eeeeeeeee eeeeeee ee eeeeeeeee eee eeeeeeeeeeeee eee eee eeeeeeeeeee ee eeeeeeeeeeeee eeee eeeeeeeeee eeeeeeeeeee. Meeeeeeee, eee eeeeeeee ee eeeeeeeee eeeeeeeeee e Me—M eeee eee eeeeeeeeee ee eeeeee Me—M eeee eeeeeeeee eeeeeee e eeeeee eee e eeeee eeeeeee eeeeeee eeeeeeeeeeee eeeeeeeeeeee eee eeeeeeeee ee eeeeeeeeee-eeeee-eeeeeeeee eeeeeeee (Meeeeee Meeeeee, eee eeeeeeeeeeee ee eeeeeee eeeeeeeeeeeeeee ee eee eeeeeee ee eeeee eeee eeeeeeee eeeeeee eeeeeeeeeeee ee eee eeee-eeeeeeee eeeeeeeeee eeeeeeee, e.e. ee eeeeee eeeeeeee ee eeeeee eeee-eeeee eeeeeee (Meeeeee Meeeeeeeeeeee eeeeee eee eeeeeeeeeeee ee eeeeeeeeee eeeeeeee eeee eee eeee eeeeeeeee eeee e eeeeeeeee eeeee ee eeee, e.e. eeeeeeee eeeeeeeee eeeeeeeee[‌88‌‌88‌] eee eeeeeeee eeeeeeeeeeeeeeeee,[‌88‌] eee eeeeee eee eeeee ee eeee eeeeee. Meee eeeeeeeee eeee eeeeeeee Me—M eeeee ee eeeeeeeeeeee eee eeeeeeee eeeeeeeee ee Meeeeee ee Meeeeeeee eee eeee eee eeeeeeeee eeeeeee eeeee eeeeeeeee eeeeee eeee eee ee eeeeeee eeeeeeeee.[‌88‌]

Mee eeeeeeeeeee eeeeeee ee eeeeeeeeee ee eeeeeeeeee eeeeee eee eeeeeeeeee eeeeeeee ee eee eeeeeeee eeeeeeee. Mee eeee eeeeee ee eeeeeeeeee eeeeeeee eee eeeee eeeeeeeee eeeeeeeeeeeee ee eeeeeeeeee eeeeeeee. Meee ee eee ee eeeeeeeee Me—M eeee eeeeeeeeee eeeeeeeeee, eeeee eeee eeeeee eee eeee ee e eeeee eeeee ee eeeeeeee eeeeeeee eeeeeeeeeeeeeee. Mee eeeeeeeee eeeeeeeee eeeee e eeeee eeeeeee ee eeeee eeeeeeee eee eeeee eeeeeeeee ee eeeeeeeeeee eeeeeee eeeeeeee eeee eeeeeeeeeee eeee, eee eeeeeeeee eeee ee eee eeee eeee.

Meeeeeeee eeeeeeee ee eee Me—M eeee ee eeeee 88 eeeeeeeeee eeeeee ee eee eeee eeeeeeeeee eeee eeeeeeeeee eeeeee eee eee eee ee eeeeeeeeeee eeeeeeee ee eee eeeeeeeee (eeeeeeeeee) eeeeeeeeeeeeeeeeeee ee eeeeeeeeeee eeeeeeeeeeee ee eeeeeeeeeeee (Meeeee 8).[‌8‌,‌8‌,‌8‌,‌88‌] Meeeeeeeeeeee eeeeee ee Me—M eeee eeeeeeeeee eeee eeeeee, eeeeeeeee, ee eeeeeeee eeeeeeeee eeeeee eeee M≡M (Meeeeee, M=M (Meeeeee eee, ee eeeeeeeee M—M eeeee (Meeeeee ee eeeeeeeeeeeeee eeee eeeeeeeeee Me—M eeee eeeeeeeee ee eeeeeeeee eeeeeeeeeee ee eee eeeeeeee. Meeeeeeeeeee eeeeeee,[‌88‌] eeeeeee eeeeeeeeee eeeeeeeeeeee,[‌88‌,‌88‌] eee eeeeeee eeeeeeee[‌88‌] eeee eeee eee eeeeeee eeeeeeeeeeeeeee ee eeeeeeeeeee eee eeeeee ee Me—M eeee eeeeeeeeee, eee eeeee ee eeee eeeee—eeeeee eeee-eeeeeeeee eeeeee, eee eee eeeeee ee eeeeeeeeeeeee.

Meeeee 8 Me—M Meee Meeeeeeeee ee Meeeeeeee Meeeeeee ee Meeeeeeeee-Meeee Meeeeeeee

M eeeeeeeee ee eeee eeeeeee eeeee eee ee eeeee-eeeeeeeeeeeeee eeeeeeeeeeee eeeeee eeee eeeeeee β-eeeeeeeeeee ee eee eeeee eeeeeee eeee eeeeeeeee eeeeeeee ee eeeeeeeee eeeeeeeee ee eeeeeeee eeeeeeeee-eeeeeeeeee eeeeeeeee (Meeeee 8). Meeee eeeeeeee eeeeeeeeeeeee eee eeeee ee eeeee ee (8 + 8 + 8) ee (8 + 8) eeeeeeeeeeeeee eeee eeeeeee (Meeeeee ee eeeeeeeeee eeeeee (Meeeeee, eeeeeeeeeeee.

Meeeee 8 Me—M Meee Meeeeeeeee ee Meeeeeeee Meeeeeee eeee Meeeeeeeee β-Meeeeeeeeee ee eee Meeee Meeeeee

Meeeeee eeeeeeeeeee ee eeeeeeeeeeeee eeee eeee-eeeee eeeeeeee eeee e eeeeee eeeeeeee ee eee eeeeeeeee ee eeeeeeeeee eeee eee Me—M eeee (Meeeee 8). Meeeeeeeeeeeee eeeeeeee ee e eeeeeeeee ee eee eeee Meeee eeeeee eeeee eeee eeeeeeeee e eeeeee eeeeeeeeeeee, eeeee eeeeeeeee e 8,8-eeeee eeeeeeeee eeee eeeeeeeeeee eeeeeeeeeeee ee eee eeeeeee eeeee ee eeee 8,8-eeeeeeeeeeeeeeee eeeeeeee (Meeeeee

Meeeee 8 Me—M Meee Meeeeeeeee ee Meeeeeeee Meeeeeeee

Meeeeeeee, eee eeeeeeeeee ee Meeee eeeeeee eeeeeee eeeeeee eee eeeee ee eeeeeeeee eee eeeee–eeeee eeeeeeee ee eee eeeeeee eeee ee eeeeeeee eeeeeee eeeeeeeeeeee. Meeeeeee eeee eeee eeee-eeeee (eeeeee) eeeeee ee eeeeeeee ee Me—M eeee eeeeeeeeeeeeeee eeee eeeeeeeeeeeee ee eeeeeeeeeeeeeee eeeeeeee (Meeeee 8, eeee e).[‌88‌] Me eeeee eeeee, eeeeeeee eeeeeeeeee eeee eee eeeeeeeeeeeee eeeeeeeee eeeeeee eeeeee, eeeeeee eeeeeeeeeeeeee ee eeeeeeeeeeee eeeeee eeee eeeeeeeee eeeeeeee (eeee e) ee eeeeee eeeee (eeee e) eeeeeee eeeee ee eeeeeee eeeeeeee ee eee Me—M eeee[‌88‌] ee eeeeee eeeeeeeee[‌88‌,‌88‌] ee eeeeeeee ee eeeeeeeeeeeee eeeeeee eee/ee MMM eeeeeeeeeeee. Meeeeee, eeeeeeeeee ee eee eeeeeee eeeeee ee eee eeeeeee eeeeeeeeeee, ee eeeeee eeeeeeeeeee eeee eeeeeee (Meeeeee ee eeeeeee eeeeeeeee (Meeeeee

Meeeee 8 Me—M Meee Meeeeeeeee ee Meeeeeeeeeeeeee ee Meeeee Meeeeeeee eeee Meeeeeeee Meeeee, Meeeeeee, ee Meeeee Meeee

Me—M eeee eeeeeeeeee ee σ-eeee eeeeeeeeee eeee eeeeee—, eeeeeee— ee, ee e eeeeee eeeeee, eeeeee—eeeeee eeeee eeeeeeee eeeeee ee eeeeeeeeee-eeeee-eeeeeeeeee eeeeeee eeeeeeeeeeee (Meeeee 8).[‌8‌‌8‌,‌8‌] Me eeeeeeeeee, Me—M eeeeeeeeeeeeeee eeee eeeeee eeeeeeee eeeeeeeee eee eeeeee e eeeeeeee eeeeeeeee ee eeeeeeeeeeeee eeeeeeeee. Meeee, eeeeeeeeeee eeeeee eee eeee ee eeeee eeeeeeeeeeee eeeee eeeeee-eeeee eeeeeee eeeeeeeeeeee ee M-eee eeeeeeeeeeeeeee eee MMM eeeeeeeeeeee.[‌88‌,‌88‌] M eeeeeeee ee eeeeeeeeeee Me—M eeee eeeeeeeeee eeee eeeeeeeeeeeeee eeeee eeee eeeeeeee (eeeee eeeeeeee ee eeeeeeeeee eeeeeeeeeeeee eeeeeeeeeeeeeeee eeeeeeee), eeeeeeeee eeeeeeeeeeeee ee eeeeeee (Meeeeee ee eeeeeee (Meeeeee ee eeee ee eeeeeeeeeeee 8,8-eeeeeeeeee ee M=M eeeee (Meeeeee, 8,8-eeeeeeeeee ee α,β-eeeeeeeeeee eeeeeeeee (Meeeeee, eee eeeeeeeeeeee eeeeeeeeeeee ee eeeeeee ee eeeeeeeeeee eeeeeeeeeeeee (Meeeeee

Meeeee 8 Me—M Meee Meeeeeeeee ee σ-Meee Meeeeeeeee eeee Meeeeeeeee Meeee—Meeeee Meeee

Me eeeeeeee eeee ee eee Me—M eeee eeeeeeeeee ee eeeeeee Meeee eeeee eeee ee M-eeeeeeeeeeee eeeeeeee ee eee eeeeeeeee eeeeee. Meeee eeee/eeee eeeeee eeeeeeeee eeeeeeeee eee eeeeeeeeeeeeeee ee eee eeeee eeeee ee eeeee eee e eeeeeeeee eeeeeee eeeeeeee eeee eeeeeeeeeeeee eeee ee α,β-eeeeeeeeeee eeeeeeeee (Meeeeee eee ee eeeeeeee-eeee eeeeeeeee (Meeeeee (Meeeee 8). Meee eeeeeeeeee eeeeeeeee eee eeeeeeeeeeee ee eeeeee eee M-eeeeeeeeeeee eeeeeeee.[‌88‌,‌88‌]

Meeeee 8 Meeee-Meee Me—M Meee Meeeeeeeee ee Meeeeee Meeee Meeee

Meeeeeeeeeeee Me—M eeeeeeee eeeeeeeee eee eeeeeee eeeeeeeeee eeeeeeeeee (Meeeee 8). Mee eeeeeeee eeeee eeeeeeee eeee eeee ee eeeeee eeeeeeeeeeeeeeee eee eeeeeeeeee eeeeeeeeeee eeeeeeeee (Meeeeee

Meeeee 8 Meeeeeeeeeeee Meeeeeee ee eee Me—M Meee