Synthesis of 5-thio-L-altrose

被引：7

作者：

Hughes, NA ^{[1
]}

机构：

[1] Univ Newcastle Upon Tyne, Dept Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

CARBOHYDRATE RESEARCH | 2000年 / 326卷 / 04期

关键词：

5,6-anhydro-D-galactose, protected; conformation : 5,6-dideoxy-5,6-epithio-L-altrose, protected; 5-thio-L-altrose; thio sugar;

D O I：

10.1016/S0008-6215(00)00052-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Treatment of 1,2,3-tri-O-acetyl-5,6-anhydro-D-galactofuranose with thiourea gave 1,2,3-tri-O-acetyl-5,6-dideoxy-5,6-epithio-L-altrofuranose, acetolysis of which gave 1,2,3,6-tetra-O-acetyl-5-S-acetyl-5-thio-L-altrofuranose. Deacetylation of the latter gave 5-thio-L-altrose. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：323 / 325

页数：3

共 3 条

[1] 5-THIO-PYRANOSES .10. SYNTHESIS OF 5-THIO-D-ALTROSE AND SOME OF ITS DERIVATIVES [J].

ALMASOUDI, NAL ;

HUGHES, NA .

CARBOHYDRATE RESEARCH, 1986, 148 (01) :39-49

[2] Convenient synthesis of 2,3-O-isopropylidene-5-thio-D-ribose and 5-thio-D-ribose;: synthesis of 1,4-anhydro-2,3-O-isopropylidene-α-D-ribopyranose and 1,4-anhydro-2,3-O-isopropylidene-5-thio-α-D-ribopyranose [J].

Fleetwood, A ;

Hughes, NA .

CARBOHYDRATE RESEARCH, 1999, 317 (1-4) :204-209

[3]

LAFONT D, 1989, SYNTHESIS-STUTTGART, P191

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