Ring-selective syntheses of homochiral oxepanes and tetrahydropyrans from carbohydrates via intramolecular nitrone or nitrile oxide cycloadditions

Tony K.M. Shing; Wing Chuen Fung; Ching Hung Wong

doi:10.1039/C39940000449

Ring-selective syntheses of homochiral oxepanes and tetrahydropyrans from carbohydrates via intramolecular nitrone or nitrile oxide cycloadditions

Tony K.M. Shing, Wing Chuen Fung, Ching Hung Wong

化学科

研究成果: Article › 査読

46 被引用数 (Scopus)

抄録

Intramolecular 1,3-dipolar cycloadditions of nitrones formed from 3-O-allyl-1,2-O-isopropylidene-α-D-pentodialdofuranoses afford oxepanes or tetrahydropyrans selectively whereas the intramolecular cycloadditions of nitrile oxides derived from the same aldehydes give exclusively tetrahydropyrans.

本文言語	English
ページ（範囲）	449-450
ページ数	2
ジャーナル	Journal of the Chemical Society, Chemical Communications
号	4
DOI	https://doi.org/10.1039/C39940000449
出版ステータス	Published - 1994 12月 1

ASJC Scopus subject areas

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引用スタイル

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