Assembly of 3-allyl-3-ethynyl-oxindole motifs via palladium(II)-catalyzed quaternary allylation of 3-ethynyl-3-OBoc-oxindoles

作者:Kumarswamyreddy Nandarapu; Prakash Muthuraj; Jayakumar Samydurai; Kesavan Venkitasamy
来源:RSC Advances, 2015, 5(67): 54316-54320.
DOI:10.1039/c5ra07955a

摘要

A simple and efficient strategy for the synthesis of 3-allyl-3-ethynyl-oxindoles using Pd(ii) catalyst has been developed. Applications of these intermediates were realized by synthesizing structurally diverse carbocyclic spirooxindoles.

  • 出版日期2015
  • 单位Indian Institute of Technology