Hydrophosphanation of Phenolic Aldehydes as Facile Synthetic Approach to Catechol‐Functionalized Phosphane Oxides and Phosphanes
作者:Samir Chikkali、Dietrich Gudat
DOI:10.1002/ejic.200600330
日期:2006.8
facile rearrangement of the initial products yields isomeric phosphaneoxides which react with MeI and excess LiAlH4 via deoxygenation to give the corresponding phosphanes. Phosphaneoxides and phosphanes were isolated and characterized by analytical and spectroscopic data. The reactions described represent an improved synthesis for phosphanes with phenol and catechol functionalities that are useful for