Copper(II) Bromide/Boron Trifluoride Etherate‐Cocatalyzed Cyclization of Ketene Dithioacetals and p‐Quinones: a Mild and General Approach to Polyfunctionalized Benzofurans
- 22 March 2010
- journal article
- research article
- Published by Wiley in Advanced Synthesis & Catalysis
- Vol. 352 (5), 884-892
- https://doi.org/10.1002/adsc.200900809
Abstract
No abstract availableKeywords
This publication has 49 references indexed in Scilit:
- Synthesis of 2-Substituted 7-Hydroxybenzofuran-4-carboxylates via Addition of Silyl Enol Ethers to o-Benzoquinone EstersOrganic Letters, 2009
- Hypoxia-Inducible Factor-1 Inhibitory Benzofurans and Chalcone-Derived Diels−Alder Adducts from Morus SpeciesJournal of Natural Products, 2008
- Bifunctional Asymmetric Catalysis: Cooperative Lewis Acid/Base SystemsAccounts of Chemical Research, 2008
- CuI-Catalyzed Domino Process to 2,3-Disubstituted Benzofurans from 1-Bromo-2-Iodobenzenes and β-Keto EstersThe Journal of Organic Chemistry, 2007
- Synthesis of Heterocycles via Palladium-Catalyzed Oxidative AdditionChemical Reviews, 2006
- The Recent Impact of Solid-Phase Synthesis on Medicinally Relevant Benzoannelated Oxygen HeterocyclesJournal of Combinatorial Chemistry, 2005
- A Concise Route to 2-Amino-3-aryl-3H-benzofurans and their Use as Precursors to 3-Aryl-3H-benzofuran-2-one and 1H-Benzofuro[2,3-b]pyridin-2-one DerivativesSynthesis, 2003
- Studies with enaminones: reactivity of 1,5‐disubstituted‐1,4‐pentadien‐3‐ones toward electrophilic reagents. a novel route to azolylazines, benzofuranals, pyranonesJournal of Heterocyclic Chemistry, 2001
- Ketene S,N-acetals as synthetic intermediates for heterocycles. Reaction of ketene S,N-acetals with 1,4-quinonesJournal of the Chemical Society, Perkin Transactions 1, 1987
- Polarized KeteneN,N- andS,N-Acetals as Novel Enamine Components for the Nenitzescu Indole SynthesisSynthesis, 1981