1312412-50-2Relevant academic research and scientific papers
Organic Dye-Photocatalyzed Acylnitroso Ene Reaction
Teo, Yew Chin,Pan, Yuanhang,Tan, Choon Hong
, p. 235 - 240 (2013/03/13)
Rose bengal, an inexpensive and readily available organic dye, is demonstrated to be a photoredox catalyst for the formation of transient acylnitroso intermediates under visible light irradiation. This method is operationally simple and uses air as the te
Copper-catalyzed aerobic oxidation of hydroxamic acids leads to a mild and versatile acylnitroso ene reaction
Frazier, Charles P.,Engelking, Jarred R.,Read De Alaniz, Javier
supporting information; experimental part, p. 10430 - 10433 (2011/08/05)
A mild formation of transient acylnitroso intermediates using a copper chloride catalyst and 1 atm of air as the terminal oxidant is described. The mild reaction conditions enable the inter- and intramolecular acylnitroso ene reaction with a wide range of functionalized alkene partners, as well as the first asymmetric variant. Notably, this transformation provides a practical and operationally simple method for effecting allylic amidation using an environmentally benign oxidant and a readily abundant transition metal.
