1390633-05-2Relevant articles and documents
Copper-catalyzed aerobic aliphatic C-H oxygenation directed by an amidine moiety
Wang, Yi-Feng,Chen, Hui,Zhu, Xu,Chiba, Shunsuke
, p. 11980 - 11983 (2012/09/08)
A method for the oxygenation of tertiary C-H bonds of N-alkylamidines and N-(2-alkylaryl)amidines is described that utilizes the CuBr?SMe 2/2,2′-bipyridine catalytic system under an O2 atmosphere and provides dihydrooxazoles and 4H-1,3-benzoxazines. The oxygen atom is incorporated from atmospheric molecular oxygen during the present process.
