Straightforward copper-catalyzed synthesis of pyrrolopyrazoles from halogenated pyrazolecarbaldehydes |
| |
| Authors: | Maloy NayakHarikrishna Batchu Sanjay Batra |
| |
| Institution: | Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, PO Box 173, Lucknow 226001, UP, India |
| |
| Abstract: | Straightforward synthesis of a variety of pyrrolo-fused pyrazoles via a cascade reaction between halopyrazolecarbaldehydes and ethylisocyanoacetate in the presence of copper and a base is described. |
| |
| Keywords: | Pyrazole Pyrrole Copper Cascade Cross-coupling |
| 本文献已被 ScienceDirect 等数据库收录！ |
