Borrowing hydrogen: iridium-catalysed reactions for the formation of C–C bonds from alcohols
作者:Phillip. J. Black、Gerta Cami-Kobeci、Michael G. Edwards、Paul A. Slatford、Michael K. Whittlesey、Jonathan M. J. Williams
DOI:10.1039/b511053j
日期:——
Alcohols have been employed as substrates for C-C bond-forming reactions which involve initial activation by the temporary removal of hydrogen to form an aldehyde. The intermediate aldehyde is converted into an alkene via a Horner-Wadsworth-Emmons reaction, nitroaldol and aldol reactions. The 'borrowed hydrogen' is then returned to the alkene to form a C-C bond.