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Complete assignment of the 13C n.m.r. spectrum of mutarotated D-ribose by integration and specific deuteration

✍ Scribed by E. Breitmaier; U. Hollstein

Publisher: John Wiley and Sons
Year: 1976
Tongue: English
Weight: 223 KB
Volume: 8
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.1270081108

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✦ Synopsis

Abstract

The ^13^C n.m.r. spectrum of mutarotated D‐ribose is completely assigned by using 2‐ and 3‐deuterio‐D‐ribose as reference compounds. The signal intensities of the largely relaxed ^13^C n.m.r. spectrum are evaluated, and the equilibrium mixture of mutarotated D‐ribose is found to consist of 6·1% α‐furanose, 11·6% β‐furanose, 20·3% α‐pyranose and 62% β‐pyranose.

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