## Abstract Starting from salicylaldehydes and α,β‐unsaturated aldehydes, a new coumarin synthesis in ionic liquids is presented. The key feature is the generation of N‐heterocyclic carbenes (NHC) and an Umpolung reaction. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
✦ LIBER ✦
Synthesis of 3-Alkylcoumarins from Salicylaldehydes and α,β-Unsaturated Aldehydes Utilizing Nucleophilic Carbenes: A New Umpoled Domino Reaction.
✍ Scribed by Jakob Toraeng; Sylvia Vanderheiden; Martin Nieger; Stefan Braese
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 37 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Abstract
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