Li Xu, Hongxian Li, Ziyang Liao, Kaiyan Lou, Hexin Xie, Hao Li, Wei Wang
Organic letters 2015 Jul 17A Pd(OAc)2-catalyzed divergent synthesis of multisubstituted imidazoles and quinazolines from N-allylamidines has been developed. In the presence of oxidant O2 from air and/or a ligand and Pd(OAc)2, imidazoles were obtained. Nonetheless, under microwave (MW) irradiation in a sealed system, quinazolines as major products were produced.
Li Xu, Hongxian Li, Ziyang Liao, Kaiyan Lou, Hexin Xie, Hao Li, Wei Wang. Divergent Synthesis of Imidazoles and Quinazolines via Pd(OAc)2-Catalyzed Annulation of N-Allylamidines. Organic letters. 2015 Jul 17;17(14):3434-7
PMID: 26146935
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