Organic Dye-Photocatalyzed Acylnitroso Ene Reaction
作者:Yew Chin Teo、Yuanhang Pan、Choon Hong Tan
DOI:10.1002/cctc.201200435
日期:2013.1
operationally simple and uses air as the terminal oxidant. Reactions of acylnitroso with a range of functionalized alkenes give intermolecular acylnitroso ene products in moderate to good yields. This is an environmentally friendly allylicamination methodology that avoids the use of metal catalysts and stoichiometric amount of oxidants. A plausible reaction mechanism is proposed on the basis of singlet oxygen