✦ LIBER ✦

Iodine-catalyzed formation of aza-dienes: a novel synthesis of angularly fused hexahydropyrano- and furo[3,2-c]quinoline derivatives

✍ Scribed by B.V. Subba Reddy; Harish Grewal

Book ID: 104098713
Publisher: Elsevier Science
Year: 2011
Tongue: French
Weight: 886 KB
Volume: 52
Category: Article
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2010.12.003

No coin nor oath required. For personal study only.

✦ Synopsis

In situ generated aza-diene, from N-[methyl-N-(trimethylsilyl)methyl]aniline in the presence of a catalytic amount of molecular iodine undergoes smooth [4+2] cycloaddition with electron-rich enol ethers, such as 3,4-dihydro-2H-pyran and 2,3-dihydrofuran under mild and neutral conditions to afford the corresponding hexahydropyrano-and furo[3,2-c]quinoline derivatives, respectively, in good yields with cisselectivity.

📜 SIMILAR VOLUMES

ChemInform Abstract: Iodine-Catalyzed Fo

ChemInform Abstract: Iodine-Catalyzed Formation of Aza-Dienes: A Novel Synthesis of Angularly Fused Hexahydropyrano- and Furo[3,2-c]quinoline Derivatives.

✍ B. V. Subba Reddy; Harish Grewal 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 30 KB

## Abstract The reaction provides an efficient access to quinoline derivatives of potential biological relevance.

ChemInform Abstract: BF3·OEt2-Catalyzed

ChemInform Abstract: BF3·OEt2-Catalyzed Tandem Prins Friedel—Crafts Reaction: A Novel Synthesis of Sugar Fused Diarylhexahydro-2H-furo[3,2-b]pyrans.

✍ Basi V. Subba Reddy; Dudhmal N. Chaya; Jhillu S. Yadav; Deepak Chatterjee; A. C. 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 41 KB 👁 2 views