Stereochemistry of the Diels–Alder cyclization of sugar-derived dienes with active dienophiles

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• 作者：Jarosz ; Slawomir ; Szewczyk ; Katarzyna ; Skó ; ra ; Stanislaw ; Ciunik ; Zbigniew ; Pietrzak ; Agnieszka
• 刊名：Tetrahedron: Asymmetry
• 出版年：2002
• 出版时间：October 18, 2002
• 年：2002
• 卷：13
• 期：20
• 页码：2223-2228
• 全文大小：342 K

文摘

The high-pressure intermolecular Diels–Alder reactions of sugar-derived dienes with N-phenylmaleimide are described and the crystal structure of a representative adduct is presented. The sugar matrix can be removed from the molecule, allowing the preparation of enantiomerically pure iso-indole derivatives.