WO1996003413B1 - Regioselective sulfation - Google Patents

Regioselective sulfation

Info

Publication number
WO1996003413B1
WO1996003413B1 PCT/EP1995/003034 EP9503034W WO9603413B1 WO 1996003413 B1 WO1996003413 B1 WO 1996003413B1 EP 9503034 W EP9503034 W EP 9503034W WO 9603413 B1 WO9603413 B1 WO 9603413B1
Authority
WO
WIPO (PCT)
Prior art keywords
organic molecule
regioselective
sulfation
regioselective sulfation
hereinabove
Prior art date
Application number
PCT/EP1995/003034
Other languages
French (fr)
Other versions
WO1996003413A2 (en
WO1996003413A3 (en
Filing date
Publication date
Priority claimed from GB9415169A external-priority patent/GB9415169D0/en
Priority claimed from GB9422304A external-priority patent/GB9422304D0/en
Priority to DK95928469T priority Critical patent/DK0772618T3/en
Priority to AU32236/95A priority patent/AU704248B2/en
Priority to EP95928469A priority patent/EP0772618B1/en
Priority to JP8505494A priority patent/JPH10502093A/en
Application filed filed Critical
Priority to AT95928469T priority patent/ATE215550T1/en
Priority to DE69526228T priority patent/DE69526228T2/en
Priority to US08/765,930 priority patent/US5874548A/en
Publication of WO1996003413A2 publication Critical patent/WO1996003413A2/en
Publication of WO1996003413A3 publication Critical patent/WO1996003413A3/en
Publication of WO1996003413B1 publication Critical patent/WO1996003413B1/en

Links

Abstract

Inter alia, a direct method for the regioselective sulfation of an organic molecule having optionally derivatized hydroxyl groups at least on two adjacent carbon atoms characterised in that it comprises the treatment of a di-(optionally substituted alkyl and/or aryl) stannylene acetal derivative thereof with an electrophilic sulfating agent is disclosed.

Claims

33 AMENDED CLAIMS
[received by the International Bureau on 14 June 1996 (14.06.96); original claims 8 and 10 amended; remaining claims unchanged (1 page)]
8. An organic molecule characterised in that it is one of those numbered 14, 15, 16, 23, 30, 32, and 34 hereinabove.
9. An organic molecule as claimed in claim 8 wherein it is numbered 23 hereinabove.
10. An organic molecule characterised in that it is one of those numbered 14, 15, 16, 30, 32 and 34 hereinabove conjugated to a larger molecule.
PCT/EP1995/003034 1994-07-27 1995-07-27 Regioselective sulfation WO1996003413A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US08/765,930 US5874548A (en) 1994-07-27 1995-07-27 Regioselective sulfation
DE69526228T DE69526228T2 (en) 1994-07-27 1995-07-27 REGIOSELECTIVE SULFATION
AU32236/95A AU704248B2 (en) 1994-07-27 1995-07-27 Regioselective sulfation
EP95928469A EP0772618B1 (en) 1994-07-27 1995-07-27 Regioselective sulfation
JP8505494A JPH10502093A (en) 1994-07-27 1995-07-27 Regioselective sulfation
DK95928469T DK0772618T3 (en) 1994-07-27 1995-07-27 Region selective sulfation
AT95928469T ATE215550T1 (en) 1994-07-27 1995-07-27 REGIOSELECTIVE SULPHATION

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9415169A GB9415169D0 (en) 1994-07-27 1994-07-27 Regioselective sulfation
GB9422304A GB9422304D0 (en) 1994-11-04 1994-11-04 Regioselective sulfation
GB9415169.3 1994-11-04
GB9422304.7 1994-11-04

Publications (3)

Publication Number Publication Date
WO1996003413A2 WO1996003413A2 (en) 1996-02-08
WO1996003413A3 WO1996003413A3 (en) 1996-07-18
WO1996003413B1 true WO1996003413B1 (en) 1996-08-29

Family

ID=26305346

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003034 WO1996003413A2 (en) 1994-07-27 1995-07-27 Regioselective sulfation

Country Status (11)

Country Link
US (1) US5874548A (en)
EP (1) EP0772618B1 (en)
JP (1) JPH10502093A (en)
AT (1) ATE215550T1 (en)
AU (1) AU704248B2 (en)
CA (1) CA2194492A1 (en)
DE (1) DE69526228T2 (en)
DK (1) DK0772618T3 (en)
ES (1) ES2174955T3 (en)
PT (1) PT772618E (en)
WO (1) WO1996003413A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU733692B2 (en) * 1997-02-28 2001-05-24 Regents Of The University Of California, The Inhibition of cell-cell binding by lipid assemblies
AU4210699A (en) * 1998-05-27 1999-12-13 University Of Iowa Research Foundation, The Sucrose-based surfactants and methods therefor
US6239584B1 (en) * 2000-06-20 2001-05-29 Delta Electronics, Inc. Two-inductor boost converter
US20050119469A1 (en) * 2001-08-31 2005-06-02 Smith Gregory A. Saccharide sulfation methods
CA2551181A1 (en) * 2003-12-23 2005-07-07 Progen Industries Limited Glycosaminoglycan (gag) mimetics
WO2007038785A1 (en) * 2005-09-29 2007-04-05 Torrey Pines Institute For Molecular Studies Sulfatides for treatment of autoimmune disorders
ES2464123T3 (en) 2009-01-12 2014-05-30 University Of Washington Procedure for 2-sulphation of glycosides
WO2014205115A2 (en) 2013-06-19 2014-12-24 The Regents Of The University Of California Regioselective silyl exchange of per-silylated oligosaccharides
ITUB20155623A1 (en) * 2015-11-16 2017-05-16 Fidia Farm Spa Improved process for the production of high purity sulphated HA

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69023408T2 (en) * 1989-07-27 1996-05-02 Monsanto Co Glycosidase inhibiting piperidine compounds.
JPH07110872B2 (en) * 1990-09-25 1995-11-29 株式会社ディ・ディ・エス研究所 Acid glycolipid and fine particle carrier
GB9207182D0 (en) * 1992-04-01 1992-05-13 Enzymatix Ltd Glycolipids and their preparation
US5620864A (en) * 1992-06-29 1997-04-15 Health Research, Inc. Acceptor for fucosyl transferase

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