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ChemInform Abstract: Regio- and Stereoselective Synthesis of 1-Benzopyrano[2,3-b]pyrrolo[2,3-d]pyridines: A Microwave-Accelerated Intramolecular [3 + 2] Cycloaddition Reaction of Azomethine Ylide.

✍ Scribed by Sourav Maiti; T. M. Lakshmykanth; Suman Kalyan Panja; Ranjan Mukhopadhyay; Ayan Datta; Chandrakanta Bandyopadhyay

Publisher: John Wiley and Sons
Year: 2011
Weight: 28 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201151145

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✦ Synopsis

Abstract

The reaction of the compounds (I) with the compound (II) by heating in toluene gives the product (III) in similar yields but in longer reaction times (25‐30 h).

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