학술논문
Acyl iodides in organic synthesis: X. Reactions with triorganylsilanes and triphenylgermane
Document Type
Original Paper
Source
Russian Journal of Organic Chemistry. December 2007 43(12):1751-1753
Subject
Language
English
ISSN
1070-4280
1608-3393
1608-3393
Abstract
Reaction of acyl iodides RCOI (R = Me, Ph) with triorganylsilanes R′2 R″SiH in toluene gives 50–60% of the corresponding triorganyliodosilanes R′2 R″SiI. Triethylsilane reacts with the same acyl iodides under solvent-free conditions to afford the corresponding aldehyde and triethyliodosilane as primary products. Triethyliodosilane undergoes subsequent transformations into hexaethyldisiloxane and triethyl(acyloxy)silane Et3 SiOCOR (R = Me, Ph). Reactions of acyl iodides RCOI (R = Me, Ph) with triphenylgermane in the absence of a solvent lead to formation of iodo(triphenyl)germane in more than 90% yield.