| Literature DB >> 31368713 |
Rongrong Du1,2, Kang Zhao1, Jianhua Liu1, Feng Han3, Chungu Xia1, Lei Yang1,2,4.
Abstract
An attractive method for the synthesis of indoline-7-carboxylates through RhCl3-catalyzed C-H carbonylation of indolines with CO and alcohols was developed. The copper-based oxidant and removable pyrimidyl directing group played important roles in achieving high-level yields of the title products. Based on control experiments, a possible catalytic cycle was proposed.Entities:
Year: 2019 PMID： 31368713 DOI： 10.1021/acs.orglett.9b02321
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005