WO2005121114A3 - 1,5- et 1,4-anhydrocetoses, procedes de preparation de 1,5- et 1,4-anhydrocetoses, intermediaires, et utilisations de 1,5- et 1,4-anhydrocetoses - Google Patents

1,5- et 1,4-anhydrocetoses, procedes de preparation de 1,5- et 1,4-anhydrocetoses, intermediaires, et utilisations de 1,5- et 1,4-anhydrocetoses Download PDF

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Publication number
WO2005121114A3
WO2005121114A3 PCT/DK2005/000377 DK2005000377W WO2005121114A3 WO 2005121114 A3 WO2005121114 A3 WO 2005121114A3 DK 2005000377 W DK2005000377 W DK 2005000377W WO 2005121114 A3 WO2005121114 A3 WO 2005121114A3
Authority
WO
WIPO (PCT)
Prior art keywords
anhydroketoses
anhydro
preparation
deprotection
methods
Prior art date
Application number
PCT/DK2005/000377
Other languages
English (en)
Other versions
WO2005121114A2 (fr
Inventor
Inge Lundt
Arnold Stuetz
Gyula Dekany
Joachim Thiem
Karoly Agoston
Mikkel Andreassen
Original Assignee
Glycom Aps
Inge Lundt
Arnold Stuetz
Gyula Dekany
Joachim Thiem
Karoly Agoston
Mikkel Andreassen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2004903036A external-priority patent/AU2004903036A0/en
Application filed by Glycom Aps, Inge Lundt, Arnold Stuetz, Gyula Dekany, Joachim Thiem, Karoly Agoston, Mikkel Andreassen filed Critical Glycom Aps
Publication of WO2005121114A2 publication Critical patent/WO2005121114A2/fr
Publication of WO2005121114A3 publication Critical patent/WO2005121114A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne 1,4- et 1,5-anhydro-D-cétoses (monosaccharides, oligosaccharides et divers glycoconjugués), par exemple, 1,5-anhydro-D-fructose. De plus, l'invention concerne des procédés synthétiques, de nouveaux intermédiaires ainsi que des précurseurs qui conviennent à leur préparation. Ces procédés impliquent l'élimination catalytique et/ou pyrolithique de l'acide sulfénique des sulfoxydes ß-hydroxy correspondants, la N-déprotection d'aminoglycals N-substitués, la O-déprotection d'enoléthers glucidiques et/ou d'énols glucidiques O-acyl-substitués, ainsi que la modification régio- et stéréosélective et la transformation chimique consécutive de 1,4- et 1,5-anhydro-glycodérivés bicycliques et/ou tricycliques. Par ailleurs, l'invention concerne de nouvelles applications de 1,4- et 1,5-anhydrocétoses dans l'industrie pharmaceutique, alimentaire et cosmétique.
PCT/DK2005/000377 2004-06-07 2005-06-07 1,5- et 1,4-anhydrocetoses, procedes de preparation de 1,5- et 1,4-anhydrocetoses, intermediaires, et utilisations de 1,5- et 1,4-anhydrocetoses WO2005121114A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AU2004903036A AU2004903036A0 (en) 2004-06-07 Novel 1,5- and 1,4-anhydroketoses
AU2004903036 2004-06-07
DKPA200401060 2004-07-05
DKPA200401060 2004-07-05
US58856104P 2004-07-16 2004-07-16
US60/588,561 2004-07-16

Publications (2)

Publication Number Publication Date
WO2005121114A2 WO2005121114A2 (fr) 2005-12-22
WO2005121114A3 true WO2005121114A3 (fr) 2006-10-12

Family

ID=34993323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2005/000377 WO2005121114A2 (fr) 2004-06-07 2005-06-07 1,5- et 1,4-anhydrocetoses, procedes de preparation de 1,5- et 1,4-anhydrocetoses, intermediaires, et utilisations de 1,5- et 1,4-anhydrocetoses

Country Status (1)

Country Link
WO (1) WO2005121114A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102936268A (zh) * 2012-11-13 2013-02-20 江苏吉贝尔药业有限公司 一种托吡酯中间体丙酮叉的制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952814C (de) * 1953-03-10 1956-11-22 Waldhof Zellstoff Fab Verfahren zur Herstellung von 3, 4, 5-Trioxyotetrahydropyran
WO2002026060A1 (fr) * 2000-09-27 2002-04-04 Danisco A/S Agent antimicrobien
US20020102342A1 (en) * 1999-03-19 2002-08-01 Andersen Soren Moller 1,5-Anhydro-D-fructose substituted with a hydrophobic group for use as anti-oxidant and/or emulsifier
WO2002089587A1 (fr) * 2001-05-08 2002-11-14 Bioprospect Limited Procedes et compositions antiparasitaires
US20020198158A1 (en) * 2000-01-14 2002-12-26 Bo Ahren Use of a cyclic ether for the preparation of medicaments affecting glucose tolerance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952814C (de) * 1953-03-10 1956-11-22 Waldhof Zellstoff Fab Verfahren zur Herstellung von 3, 4, 5-Trioxyotetrahydropyran
US20020102342A1 (en) * 1999-03-19 2002-08-01 Andersen Soren Moller 1,5-Anhydro-D-fructose substituted with a hydrophobic group for use as anti-oxidant and/or emulsifier
US20020198158A1 (en) * 2000-01-14 2002-12-26 Bo Ahren Use of a cyclic ether for the preparation of medicaments affecting glucose tolerance
WO2002026060A1 (fr) * 2000-09-27 2002-04-04 Danisco A/S Agent antimicrobien
WO2002089587A1 (fr) * 2001-05-08 2002-11-14 Bioprospect Limited Procedes et compositions antiparasitaires

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
AIDA, KO: "Oxidative fermentation. XII. Formation of rubiginic acid, a new .gamma.-pyrone derivative, and comenic acid by Gluconoacetobacter liquefaciens", BULLETIN OF THE AGRICULTURAL CHEMICAL SOCIETY OF JAPAN ( 1955 ), 19, 97 -103 CODEN: BACOAV; ISSN: 0375-8397, 1955, XP009065836 *
CROUT, D. H. G. ET AL: "Cardiac glycosides of Calotropis procera", TETRAHEDRON LETTERS 63-7 CODEN: TELEAY; ISSN: 0040-4039, 1963, XP002382637 *
F.W. LICHTENTHALER ET AL.: "A convenient access to 1,5-anhydroketoses", TETRAHEDRON LETTERS, vol. 21, 1980, pages 1429 - 1432, XP002323084 *
NICOLAOU, K. C. ET AL: "Total synthesis of apoptolidin: part 1. Retrosynthetic analysis and construction of building blocks", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION , 40(20), 3849-3854 CODEN: ACIEF5; ISSN: 1433-7851, 2001, XP002382640 *
SHAFIZADEH F ET AL: "1,5-ANHYDRO-4-DEOXY-D-GLYCERO-HEX-1-EN-3-ULOSE AND OTHER PYROLYSIS PRODUCTS OF CELLULOSE", CARBOHYDRATE RESEARCH, AMSTERDAM, NL, vol. 67, no. 2, December 1978 (1978-12-01), pages 433 - 447, XP000925142 *
YOSHINAGA, KAZUHIRO ET AL: "Preparation and reactivity of a novel disaccharide, glucosyl 1,5-anhydro-D-fructose (1,5-anhydro-3-O-.alpha.-glucopyranosyl-D-fructose)", CARBOHYDRATE RESEARCH , 338(21), 2221-2225 CODEN: CRBRAT; ISSN: 0008-6215, 2003, XP002382638 *

Also Published As

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WO2005121114A2 (fr) 2005-12-22

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