Journal of Organic Chemistry p. 5581 - 5587 (2015)
Update date:2022-09-26
Topics:
Yan, Yizhe
Xu, Ying
Niu, Bin
Xie, Huifang
Liu, Yanqi
An iodine-catalyzed oxidative C(sp3)-H amination/C-N cleavage of tertiary amines couducted under an oxygen atmosphere has been developed and affords a route to quinazolines and quinazolinones in good to excellent yields via a domino ring annulation. The method is metal-free, peroxide-free, and operationally simple to implement with a wide scope of substrates and represents a new avenue for multiple C-N bond formations.
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