Synthesis of amino-substituted indoles using the Bartoli reaction

Org Biomol Chem. 2012 Jun 14;10(22):4441-7. doi: 10.1039/c2ob25256b. Epub 2012 May 8.

Abstract

We report herein the concise preparation of a range of functionalised aminoindoles via a new application of the Bartoli reaction. Scope and limitations of the methodology have been extensively studied to reveal the importance of protecting groups and substitution patterns. The use of amino substituted nitroanilines for the Bartoli reaction is to our knowledge unprecedented. Our work thus represents a novel entry into substituted aminoindoles which are relevant building blocks for both the fine chemical and pharmaceutical industry.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amines / chemistry*
  • Indoles / chemical synthesis*
  • Molecular Structure

Substances

  • Amines
  • Indoles