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Proceedings of the 12th National Symposium of Organic Chemistry (XII SINAQO), Los Cocos, Cordoba, Argentina, 14-17 November 1999
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DDQ/PbO2: a Novel Oxidation System for Hindered Electron Rich Benzhydrols
Molecules 2000, 5(3), 245-251; doi:10.3390/50300245

Heterocyclic Tricycles as Internal N-Glycosides from 2-Methyl-5-nitro-6-(2-nitrophenyl)-4-phenyl(2-furyl)tetrahydropyranols

1, 2, 1,* , 3,4 and 1
1 Fachbereich Chemie der Universität Rostock, D-18051 Rostock, Germany 2 Institut für Organische Katalyseforschung an der Universität Rostock, Buchbinderstr. 5-6, D-18055 Rostock, Germany 3 Centro Bioactivos Quimicos, Universidad Central de Las Villas, Santa Clara, Cuba 4 Departamento de Farmacia e Bioquimica, Universidade Bandeirante de Sao Paulo (UNIBAN), Rua Maria Candida, 1813 Vila Guilherme Sao Paulo-SP, Brazil
* Author to whom correspondence should be addressed.
Received: 10 February 2000 / Accepted: 14 March 2000 / Published: 16 March 2000
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1-Methyl-10-nitro-11-phenyl(2-furyl)-2-aza-13-oxa-tricyclo[,8]trideca-3,5,7-trienes 3 were synthesized via the reduction of the aromatic 2-nitro group of 2-methyl-5-nitro-6-(2-nitrophenyl)-4-phenyl(2-furyl)tetrahydropyranols 2 and subsequent condensation with their anomeric OH group. As by-products, the corresponding 6-(2-aminophenyl)-2-methyl-5-nitro-4-phenyl(2-furyl)tetrahydropyranols 4 were isolated.
Keywords: pyran derivatives; tricyclo[; 8]trideca-3; 5; 7-trienes; N-glycosides pyran derivatives; tricyclo[; 8]trideca-3; 5; 7-trienes; N-glycosides
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Götze, L.; Michalik, M.; Peseke, K.; Quincoces, J.; Reinke, H. Heterocyclic Tricycles as Internal N-Glycosides from 2-Methyl-5-nitro-6-(2-nitrophenyl)-4-phenyl(2-furyl)tetrahydropyranols. Molecules 2000, 5, 245-251.

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