ChemInform Abstract: Synthesis of Substituted 1,2-Dihydropyridines from Propargyl Vinyl Ethers and Allenic Vinyl Ethers by Gold-Catalyzed Claisen Rearrangement and 6π-Aza-electrocyclization.

Synthesis of Substituted 1,2-Dihydropyri

Synthesis of Substituted 1,2-Dihydropyridines from Propargyl Vinyl Ethers and Allenic Vinyl Ethers by Gold-Catalyzed Claisen Rearrangement and 6π-Aza-electrocyclization

✍ Hao Wei; Yao Wang; Bin Yue; Peng-Fei Xu 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 175 KB 👁 1 views

## Abstract An efficient synthetic method was developed for the construction of substituted 1,2‐dihydropyridines by gold‐catalyzed tandem reactions. The key intermediates 2,4‐dienals were generated from propargyl vinyl ethers or allenic vinyl ethers with gold catalysts. These two reactions involved