Abstract
Combinatorial chemistry has become an important tool in the area of modern drug discovery and its success is partly dependent on further advances of solid phase organic synthesis (SPOS). Indoles are an important class of compounds with a broad spectrum of biological activities. Therefore, considerable attention is given for the development of effective methodology for the substituted indoles not only in solution phase but also on solid phase. In this review, indole forming classical reactions such as Fisher, Nenitzescu, Bartoli, Modified Madelung, Modified Bischler, and Wittig type reactions on solid support are summarized. In addition, metal mediated cyclizations such as palladium, and rhodium catalyzed cyclizations along with microwave-assisted solid phase synthesis of indoles have been discussed. Also, the most relevant biological properties of indoles have been reported.
Keywords: Soild phase synthesis, cyclization, substituted indoles, libraries, palladium catalyzed, microwave-assisted
Current Medicinal Chemistry
Title: Solid Phase Synthesis of Biologically Important Indoles
Volume: 16 Issue: 20
Author(s): Shivaputra A. Patil, Renukadevi Patil and Duane D. Miller
Affiliation:
Keywords: Soild phase synthesis, cyclization, substituted indoles, libraries, palladium catalyzed, microwave-assisted
Abstract: Combinatorial chemistry has become an important tool in the area of modern drug discovery and its success is partly dependent on further advances of solid phase organic synthesis (SPOS). Indoles are an important class of compounds with a broad spectrum of biological activities. Therefore, considerable attention is given for the development of effective methodology for the substituted indoles not only in solution phase but also on solid phase. In this review, indole forming classical reactions such as Fisher, Nenitzescu, Bartoli, Modified Madelung, Modified Bischler, and Wittig type reactions on solid support are summarized. In addition, metal mediated cyclizations such as palladium, and rhodium catalyzed cyclizations along with microwave-assisted solid phase synthesis of indoles have been discussed. Also, the most relevant biological properties of indoles have been reported.
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Cite this article as:
Patil A. Shivaputra, Patil Renukadevi and Miller D. Duane, Solid Phase Synthesis of Biologically Important Indoles, Current Medicinal Chemistry 2009; 16 (20) . https://dx.doi.org/10.2174/092986709788682010
DOI https://dx.doi.org/10.2174/092986709788682010 |
Print ISSN 0929-8673 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-533X |
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