Synthesis of <small>D</small>-Trigalacturonic Acid Methylglycoside and Conformational Comparison with Its Sulfur Analogue

Kazunori YAMAMOTO; Yu SATO; Ayumi ISHIMORI; Kazuo MIYAIRI; Toshikatsu OKUNO; Nobuaki NEMOTO; Hiroki SHIMIZU; Shunichi KIDOKORO; Masaru HASHIMOTO

doi:10.1271/bbb.80160

This article has now been updated. Please use the final version.

Synthesis of D-Trigalacturonic Acid Methylglycoside and Conformational Comparison with Its Sulfur Analogue

Kazunori YAMAMOTO, Yu SATO, Ayumi ISHIMORI, Kazuo MIYAIRI, Toshikatsu OKUNO, Nobuaki NEMOTO, Hiroki SHIMIZU, Shunichi KIDOKORO, Masaru HASHIMOTO

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Keywords: trigalacturonic acid, sulfur-substituted analogue, endo-polygalacturonase 1, NOE

JOURNAL FREE ACCESS Advance online publication

Article ID: 80160

DOI https://doi.org/10.1271/bbb.80160

The final version of this article is now available: Vol. 72 (2008) , No. 8 p.2039

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Abstract

D-Trigalacturonic acid methylglycoside (3) was synthesized to evaluate the previously synthesized sulfur analogue 1 by comparison. The NOE experiments revealed that both 3 and 1 took on a similar conformation around their glycosyl linkage.

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