Supramolecular Catalyst for Aldehyde Hydrogenation and Tandem Hydroformylation-Hydrogenation
作者:Lisa Diab、Tomáš Šmejkal、Jens Geier、Bernhard Breit
DOI:10.1002/anie.200903620
日期:2009.10.12
The chemoselective reduction of aldehydes and the tandem hydroformylation–hydrogenation of terminal alkenes are possible with a supramolecular catalyst that operates by a novel mechanism involving substrate activation by hydrogen bonding and subsequent metal–ligand bifunctional hydrogenation (see scheme).
超分子催化剂可以实现醛的化学选择性还原和末端烯烃的串联加氢甲酰化-氢化反应,这种超分子催化剂可以通过一种新颖的机理起作用,包括通过氢键和随后的金属-配体双功能加氢进行底物活化(参见方案)。