Issue 24, 2001

Synthesis of chiral cis- and trans-furo[3,2-c][2]benzoxocines from D-glucose by regioselective 8-endo aryl radical cyclisation

Abstract

A simple chiral synthesis of cis- and trans-furo[3,2-c][2]benzoxocines 8a–d and 9a–d through a regioselective 8-endo-trig aryl radical cyclisation of the respective 5,6-dideoxy-D-xylo-hex-5-enofuranosides 6a–d and 5,6-dideoxy-D-ribo-hex-5-enofuranosides 7a–d with tributyltin hydride is described.

Graphical abstract: Synthesis of chiral cis- and trans-furo[3,2-c][2]benzoxocines from D-glucose by regioselective 8-endo aryl radical cyclisation

Article information

Article type
Paper
Submitted
31 Aug 2001
Accepted
06 Nov 2001
First published
30 Nov 2001

J. Chem. Soc., Perkin Trans. 1, 2001, 3346-3351

Synthesis of chiral cis- and trans-furo[3,2-c][2]benzoxocines from D-glucose by regioselective 8-endo aryl radical cyclisation

A. Nandi, R. Mukhopadhyay and P. Chattopadhyay, J. Chem. Soc., Perkin Trans. 1, 2001, 3346 DOI: 10.1039/B107886K

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