NO20024290D0 - Process for the preparation of perbenzylated 1-O-glycosides - Google Patents

Process for the preparation of perbenzylated 1-O-glycosides

Info

Publication number
NO20024290D0
NO20024290D0 NO20024290A NO20024290A NO20024290D0 NO 20024290 D0 NO20024290 D0 NO 20024290D0 NO 20024290 A NO20024290 A NO 20024290A NO 20024290 A NO20024290 A NO 20024290A NO 20024290 D0 NO20024290 D0 NO 20024290D0
Authority
NO
Norway
Prior art keywords
perbenzylated
glycosides
preparation
production
zucker
Prior art date
Application number
NO20024290A
Other languages
Norwegian (no)
Other versions
NO20024290L (en
NO323684B1 (en
Inventor
Johannes Platzek
Ulrich Niedballa
Peter Mareski
Original Assignee
Schering Ag
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
Application filed by Schering Ag filed Critical Schering Ag
Publication of NO20024290L publication Critical patent/NO20024290L/en
Publication of NO20024290D0 publication Critical patent/NO20024290D0/en
Publication of NO323684B1 publication Critical patent/NO323684B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/203—Monocyclic carbocyclic rings other than cyclohexane rings; Bicyclic carbocyclic ring systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)

Abstract

The invention relates to a method for the production of perbenzylated 1-O glycosides of general formula (I), or the salts thereof, where Zucker<1> = a monosaccharide with a 1-OH functionality, R = benzyl, n = 2, 3 or 4, X = -O-, -S-, -COO- or NH- and L = a straight or branched chain, saturated or unsaturated C1-C30 hydrocarbon, optionally substituted or interrupted by groups. According to the invention, the method uses cheap starting materials, gives good yields and can be used for the large-scale production of perbenzylated saccharides with 1-O functionalised side chains.
NO20024290A 2000-03-10 2002-09-09 Process for Preparation of Perbenzylated 1-O-Glycosides NO323684B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013328A DE10013328C2 (en) 2000-03-10 2000-03-10 Process for the preparation of perbenzylated 1-O-glycosides
PCT/EP2001/002024 WO2001068659A2 (en) 2000-03-10 2001-02-22 Method for the production of perbenzylated 1-o glycosides

Publications (3)

Publication Number Publication Date
NO20024290L NO20024290L (en) 2002-09-09
NO20024290D0 true NO20024290D0 (en) 2002-09-09
NO323684B1 NO323684B1 (en) 2007-06-25

Family

ID=7635315

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20024290A NO323684B1 (en) 2000-03-10 2002-09-09 Process for Preparation of Perbenzylated 1-O-Glycosides

Country Status (9)

Country Link
EP (1) EP1261614B1 (en)
JP (1) JP2003527397A (en)
AT (1) ATE257483T1 (en)
AU (1) AU2001254659A1 (en)
DE (2) DE10013328C2 (en)
DK (1) DK1261614T3 (en)
ES (1) ES2213692T3 (en)
NO (1) NO323684B1 (en)
WO (1) WO2001068659A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545135B2 (en) * 2000-03-10 2003-04-08 Schering Aktiengesellschaft Process for the production of perbenzylated 1-O-glycosides
DE10129677C2 (en) * 2001-06-18 2003-10-16 Schering Ag Process for the preparation of perbenzylated 1-O-glycosides
DE10129888C2 (en) * 2001-06-19 2003-10-16 Schering Ag Process for the preparation of perbenzylated 1-O-glycosides
DE10135098B4 (en) * 2001-07-11 2004-05-13 Schering Ag Process for the preparation of peracylated 1-O-glycosides
US6831164B2 (en) 2001-07-11 2004-12-14 Schering Aktiengesellschaft Process for the production of peracylated 1-0-glycosides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018222A2 (en) * 1995-11-13 1997-05-22 Glycomed, Inc. Novel oligosaccharide glycosides having mammalian immunosuppressive and tolerogenic properties
JP3816570B2 (en) * 1996-02-16 2006-08-30 塩水港精糖株式会社 Acylating agent

Also Published As

Publication number Publication date
DE10013328A1 (en) 2001-09-20
EP1261614B1 (en) 2004-01-07
DE50101293D1 (en) 2004-02-12
WO2001068659A2 (en) 2001-09-20
NO20024290L (en) 2002-09-09
NO323684B1 (en) 2007-06-25
WO2001068659A3 (en) 2001-12-20
EP1261614A2 (en) 2002-12-04
DE10013328C2 (en) 2002-12-19
DK1261614T3 (en) 2004-04-26
JP2003527397A (en) 2003-09-16
ATE257483T1 (en) 2004-01-15
ES2213692T3 (en) 2004-09-01
AU2001254659A1 (en) 2001-09-24

Similar Documents

Publication Publication Date Title
DE69902212D1 (en) Azithromycin monohydrate isopropanol clathrates and methods for their preparation
BR9815058A (en) Process for the preparation of dialkylphosphonic acids
KR970704864A (en) Cleanser composition
PT751144E (en) The present invention relates to novel anti-apoptotic pro-drugs, a method of preparation and also to the use thereof in selective chemotherapy
PT96664A (en) PROCESS FOR THE PREPARATION OF NEUROPROTECTOR DERIVATIVES OF 3-PIPERIDINE-4-HYDROXYCHROMANE
NO20024290L (en) Process for the preparation of perbenzylated 1-O-glycosides
NZ516778A (en) Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one
DK1327146T3 (en) Compound with a branched linker molecule
MX174635B (en) SOFTENING LIQUID COMPOSITION
IT1292130B1 (en) PROCESS FOR THE PREPARATION OF 1,4,7,10-TETRAAZACYCLODODECAN -1,4,7-TRIACETIC ACID AND ITS DERIVATIVES
ES2153794B1 (en) PROCEDURE FOR OBTAINING THE 4-AMINO-1-HYDROXIBUTILIDEN-1,1-BISPHOSPHONIC ACID AND ITS TRIHYDRATED MONOSODIC SALT.
AU2001223714A1 (en) Method for producing n-methyl-n&#39;-nitroguanidine
DK114689D0 (en) MAGNETIC PROTEIN CONJUGATE, ITS PRODUCTION AND USE
DE3888066D1 (en) Saccharide derivatives.
MA23155A1 (en) PROCESS FOR PRODUCING AMINOMETHANEPHOSPHONIC ACID
DE60104103D1 (en) METHOD FOR PRODUCING HIGH CRYSTALLINE SODIUM CEFOPERAZONE
PT1404691E (en) PROCESS FOR THE PRODUCTION OF PEROCILATED 1-0-GLYCOSIDES
WO2002053091A3 (en) Medicinal combination of a biguanine (metformin) and arginine
MX9301042A (en) NEW SULFATE DERIVATIVE OF DIOSMINA.
DK1397376T3 (en) Process for the preparation of perbenzylated 1-O-glycosides
BRPI0407012A (en) Process for producing a compound and using the compound
DE69907961D1 (en) METHOD FOR PRODUCING FLOWABLE, CONCENTRATED BETAINE SOLUTIONS
DE50106518D1 (en) PROCESS FOR THE PREPARATION OF AMINES FROM EPOXIDED OLEFINES
JPS6419329A (en) Organic nonlinear optical material
RS50474B (en) Process for making substituted 8-arylquinolinium benzenesulfonate