1.
Org Biomol Chem
; 19(17): 3825-3828, 2021 05 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-33949597
RESUMO
A series of (E)-α-silyl-ß-alkoxyvinyl-λ3-iodanes was synthesized from iodosylbenzene, BF3-ether complexes, and terminal ethynylsilanes. The combined use of BF3-OiPr2 and benzyl ethers of primary alcohols (ROBn) allows the chemoselective transfer of primary alkoxy groups (RO) onto the ß-position of the terminal ethynylsilanes.