DOI: 10.1039/d3ob01098h ISSN:
Squaramide-catalyzed asymmetric regioselective allylic alkylation of 4-aminopyrazolones with Morita–Baylis–Hillman carbonates
Aiqi Xue, Shiqiang Wei, Xingfu Wei, Yue Huang, Jingping Qu, Baomin Wang- Organic Chemistry
- Physical and Theoretical Chemistry
- Biochemistry
An asymmetric regioselective allylic alkylation of 4-aminopyrazolones with various MBH carbonates has been established. The products were further derivatized by [3 + 2] cycloadditions with 1,3-dipoles providing bi-heterocyclic structures.