One-pot multicomponent synthesis of 2,3-dihydropyrans: new access to furanose–pyranose 1,3-C–C-linked-disaccharides

Castagnolo, Daniele, Botta, Lorenzo and Botta, Maurizio (2009) One-pot multicomponent synthesis of 2,3-dihydropyrans: new access to furanose–pyranose 1,3-C–C-linked-disaccharides. Tetrahedron Letters, 50 (14). pp. 1526-1528. ISSN 0040-4039

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Official URL: http://dx.doi.org/10.1016/j.tetlet.2009.01.047

Abstract

An efficient synthesis of 2,3-dihydropyrans starting from different terminal alkynes was developed. The 2,3-dihydropyrans were obtained in a few minutes through a microwave-assisted multicomponent enyne cross-metathesis/hetero-Diels–Alder reaction. Starting from C-ethynyl-ribofuranose, a new multicomponent approach to furanose–pyranose 1,3-C–C-linked disaccharides was also developed.

Item Type: Article
Uncontrolled Keywords: Enyne metathesis, Hetero-Diels-Alder, multicomponent reaction dihydropyrans, disaccharide
Subjects: F100 Chemistry
Department: Faculties > Health and Life Sciences > Applied Sciences
Depositing User: Linda Barlow
Date Deposited: 09 Jan 2013 09:57
Last Modified: 31 Oct 2017 05:37
URI: http://nrl.northumbria.ac.uk/id/eprint/10980

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