Regioselective synthesis of spiro naphthofuranone-pyrazoline via a [3+2] cycloaddition of benzoaurones with nitrile imines
Su, Yingpeng, Ma, Chenglong, Zhao, Yanan, Yang, Caixia, Feng, Yawei, Wang, Ke-Hu, Huang, Danfeng, Huo, Congde, Hu, YulaiJournal:
Tetrahedron
DOI:
10.1016/j.tet.2020.131355
Date:
June, 2020
File:
PDF, 605 KB
2020