Palladium-catalyzed transfer hydrogenation of organic substrates by hypophosphite in water containing a nonionic surfactant

Green Chemistry Letters and Reviews

Makoto Oba¹ 

关键词: catalytic transfer hydrogenation;    nonionic surfactant;    aqueous media;    hypophosphite;    palladium;   

DOI  :  10.1080/17518253.2012.754498

学科分类：化学（综合）

来源: Taylor & Francis

【 摘 要 】

Palladium-catalyzed transfer hydrogenation of some organic substrates in water containing a nonionic surfactant was examined using sodium hypophosphite as a hydrogen source. Hydrogenation of organohalides such as polychloroarenes, alkenes, alkynes, nitro compounds, aromatic aldehydes, and O-benzyl and N-benzyl derivatives efficiently proceeded to give the corresponding reduction products. The addition of a nonionic surfactant, such as Tween 20, proved to be effective in obtaining satisfactory results in most cases.

【 授权许可】

Unknown