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Syntheses of indolo[1,2-a]quinazolinone derivatives via palladium catalyzed intramolecular C-H amidation

  • Trimurtulu Kotipalli
  • , Veerababurao Kavala
  • , Donala Janreddy
  • , Chun Wei Kuo
  • , Ting Shen Kuo
  • , Hsiu Ni Huang
  • , Chiu Hui He
  • , Ching Fa Yao*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The synthesis of indolo[1,2-a]quinazolinone starting from 2-iodobenzamide and indole derivatives is reported. In this two-step procedure, indole is N-arylated with 2-iodobenzamide derivatives via Ullman coupling, followed by an intramolecular C-H amidation using a palladium catalyst.

Original languageEnglish
Pages (from-to)2274-2283
Number of pages10
JournalRSC Advances
Volume4
Issue number5
DOIs
Publication statusPublished - 2014

ASJC Scopus subject areas

  • General Chemistry
  • General Chemical Engineering

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