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Title:
糖オキサゾリン誘導体の製造方法
Document Type and Number:
Japanese Patent JP5301427
Kind Code:
B2
Abstract:
Disclosed is a process for producing an oxazoline derivative from a non-protected sugar in a simple manner. Also disclosed is a process for producing a glycoside by utilizing the product of the aforementioned process. A sugar oxazoline derivative is synthesized in one step in an aqueous solution from a sugar having a free hemiacetalic hydroxy group and an amido group by using a haloformamidinium derivative as a dehydrating agent. A glycoside compound is produced by using the oxazoline derivative as a sugar donor and also using a sugar dehydrogenase. The method can be applied to the production of a compound having a long sugar chain, and is therefore useful for the production of a physiologically active oligosaccharide, a carrier for a drug delivery system, a surfactant, a carbohydrate-based drug, a glycopeptide, a glycoprotein, a carbohydrate polymer or the like.

Inventors:
Shinichiro Masada
Atsushi Kobayashi
Mahito Noguchi
Tomonari Tanaka
Ashishi Eri
Application Number:
JP2009504035A
Publication Date:
September 25, 2013
Filing Date:
March 07, 2008
Export Citation:
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Assignee:
Seikagaku Corporation
International Classes:
C07H9/06; C08B37/00; C08B37/08; A61K31/7008; A61K31/702; A61K31/7042; A61K31/7056; A61K31/715; A61P15/00; A61P15/08; A61P17/02; A61P29/00; A61P35/00; A61P35/04; A61P37/00; A61P43/00; C07H19/23
Domestic Patent References:
JPH093088A1997-01-07
JP2003012683A2003-01-15
JPH093088A1997-01-07
JP2003012683A2003-01-15
Foreign References:
WO2003070960A12003-08-28
WO2002072860A12002-09-19
Other References:
JPN6008021190; SATORU NAKABAYASHI, CHRISTOPHER D. WARREN, and ROGER W. JEANLOZ: 'A new procedure for the preparation of oligosaccharide oxazolines' Carbohydrate Research Vol.150, 1986, C7-C10, Elsevier Science Publishers B.V.
JPN6008021191; 'A SHORT, STEREOSPECIFIC SYNTHESIS OF DIHYDROOXAZOLES FROM SERINE AND THREONINE DERIVATIVES' Tetrahedron Letters Vol.33 No.7, 1992, p.907-910, Elsevier;Kidlington
JPN6008021195; Shin-Ichiro Shoda, Masaya Fujita,  Chakapan Lohavisavapanichi, Yoshinori Misawa, Koushin Ushizaki, Y: 'Efficient method for the elongation of the N-acetylglucosamine unit by combined use of chitinase and' HELVETICA CHIMICA ACTA Vol.85, 2002, p.3919-3936, Verlag Hel
JPN6013006455; 日本化学会講演予稿集 Vol.86th No.2, 2006, Page.1325
JPN6013006456; 化学系学協会東北大会プログラムおよび講演予稿集 Vol.2005, 2005, Page.211
JPN6013006457; 化学系学協会連合東北地方大会プログラムおよび講演予稿集 Vol.2003, 2003, Page.63
JPN6008021187; Jun-ichi Kadokawa, Mitsumasa Mito, Satoshi Takahashi, Masato Noguchi, and Shin-ichiro Shoda: 'DIRECT CONCERSION OF 2-ACETAMIDO-2-DEOXYSUGARS TO 1,2-OXAZOLINE DERIVATIVES BY DEHYDRATIVE CYCLIZATI' HETEROCYCLES Vol.63 No.7, 2004, p.1531-1535, 日本複素環化学研究所
JPN6008021188; 阿武喜美子・瀬野信子: 糖化学の基礎 , 1995, p.172-174, 講談社
JPN6008021190; SATORU NAKABAYASHI, CHRISTOPHER D. WARREN, and ROGER W. JEANLOZ: 'A new procedure for the preparation of oligosaccharide oxazolines' Carbohydrate Research Vol.150, 1986, C7-C10, Elsevier Science Publishers B.V.
JPN6008021191; 'A SHORT, STEREOSPECIFIC SYNTHESIS OF DIHYDROOXAZOLES FROM SERINE AND THREONINE DERIVATIVES' Tetrahedron Letters Vol.33 No.7, 1992, p.907-910, Elsevier;Kidlington
JPN6008021195; Shin-Ichiro Shoda, Masaya Fujita,  Chakapan Lohavisavapanichi, Yoshinori Misawa, Koushin Ushizaki, Y: 'Efficient method for the elongation of the N-acetylglucosamine unit by combined use of chitinase and' HELVETICA CHIMICA ACTA Vol.85, 2002, p.3919-3936, Verlag Hel
JPN6013006455; 日本化学会講演予稿集 Vol.86th No.2, 2006, Page.1325
JPN6013006456; 化学系学協会東北大会プログラムおよび講演予稿集 Vol.2005, 2005, Page.211
JPN6013006457; 化学系学協会連合東北地方大会プログラムおよび講演予稿集 Vol.2003, 2003, Page.63
Attorney, Agent or Firm:
Kazuo Shigenobu
Mizuno Akinori
Hideo Shimizu
Yuichi Takagi
Yoshinao Nakano
Ryoichi Mizobuchi
Hideki Akiba