One-Pot, Tandem Wittig Hydrogenation: Formal C(sp<sup>3</sup>)–C(sp<sup>3</sup>) Bond Formation with Extensive Scope
作者:Rory Devlin、David J. Jones、Gerard P. McGlacken
DOI:10.1021/acs.orglett.0c01874
日期:2020.7.2
A one-pot, tandem Wittig hydrogenation of aldehydes with stabilized ylides is reported, representing a formal C(sp3)–C(sp3) bond construction. The tandem reaction operates under mild conditions, is high yielding, and is broad in scope. Chemoselectivity for olefin reduction is observed, and the methodology is demonstrated in the synthesis of lapatinib analogues and a formal synthesis of (±)-cuspareine