α-Boryl Carbanions: The Influence of Geminal Heteroatoms in C-C Bond Formation.
Chem Rec
; 24(3): e202300349, 2024 Mar.
Article
in En
| MEDLINE
| ID: mdl-38308376
ABSTRACT
The wide applications of alpha-boryl carbanions in selective coupling with organohalides, imines/carbonyls and conjugated unsaturated substrates has become an interesting tool for organic synthesis. Strategically, the inclusion of heteroatoms, such as Si, S, N, F, Cl, Br and I in the alpha position opens a new venue towards multifunctionalities in molecular design. Here, a conceptual and practical view on powerful carbanions, containing α-silicoboron, α-thioboron, α-haloboron and α-aminoboron is given, as well as a prespective on their efficient application for selective electrophilic trapping.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chem Rec
Journal subject:
QUIMICA
Year:
2024
Document type:
Article
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