1075193-04-2Relevant articles and documents
Diastereoselective synthesis of dihydro-quinolin-4-ones by a borane-catalyzed redox-neutral endo-1,7-hydride shift
Wicker, Garrit,Schoch, Roland,Paradies, Jan
supporting information, p. 3626 - 3630 (2021/05/10)
The borane-catalyzed synthesis of dihydroquinoline-4-ones is developed. The amino-substituted chalcones undergo a 1,7-hydride shift upon Lewis acid activation to form a zwitterionic iminium enolate, which collapses to the dihydroquinoline-4-one scaffold.
Expeditious Synthesis of Multisubstituted Quinolinone Derivatives Based on Ring Recombination Strategy
Yokoo, Kazuma,Mori, Keiji
supporting information, p. 244 - 248 (2019/12/30)
We achieved a concise construction of 3-substituted quinolinone derivatives based on a ring recombination strategy. In this process, seven transformations involving two types of cyclization proceeded in one pot to afford various quinolinone derivatives in good to excellent chemical yields (up to 98%).
Transition-metal-free electrophilic amination of arylboroxines
Xiao, Qing,Tian, Leiming,Tan, Renchang,Xia, Ying,Qiu, Di,Zhang, Yan,Wang, Jianbo
, p. 4230 - 4233 (2012/09/22)
A transition-metal-free strategy to construct C(sp2)-N bonds using arylboroxines and O-benzoyl hydroxylamines as coupling partners has been developed. This transformation provides a useful method to access various aromatic amines.
