EP1438324A4 - Co-halogenation de composes a double liaison selectionnes utilisant n-halo-succinimide - Google Patents

Co-halogenation de composes a double liaison selectionnes utilisant n-halo-succinimide

Info

Publication number
EP1438324A4
EP1438324A4 EP02799524A EP02799524A EP1438324A4 EP 1438324 A4 EP1438324 A4 EP 1438324A4 EP 02799524 A EP02799524 A EP 02799524A EP 02799524 A EP02799524 A EP 02799524A EP 1438324 A4 EP1438324 A4 EP 1438324A4
Authority
EP
European Patent Office
Prior art keywords
cohalogenations
succinimide
halo
double bonded
selected double
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02799524A
Other languages
German (de)
English (en)
Other versions
EP1438324A1 (fr
Inventor
Levan Kita Kavtaradze
Merilyn Manley-Harris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Waikato
Original Assignee
University of Waikato
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 NZ51446901A external-priority patent/NZ514469A/en
Application filed by University of Waikato filed Critical University of Waikato
Publication of EP1438324A1 publication Critical patent/EP1438324A1/fr
Publication of EP1438324A4 publication Critical patent/EP1438324A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/64—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
EP02799524A 2001-09-26 2002-09-26 Co-halogenation de composes a double liaison selectionnes utilisant n-halo-succinimide Withdrawn EP1438324A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ51446901A NZ514469A (en) 2001-09-26 2001-09-26 Chemical synthesis of cohalogenated compounds
NZ51446901 2001-09-26
NZ51566001 2001-11-22
NZ51566001 2001-11-22
PCT/NZ2002/000198 WO2003027133A1 (fr) 2001-09-26 2002-09-26 Co-halogenation de composes a double liaison selectionnes utilisant n-halo-succinimide

Publications (2)

Publication Number Publication Date
EP1438324A1 EP1438324A1 (fr) 2004-07-21
EP1438324A4 true EP1438324A4 (fr) 2005-06-22

Family

ID=26652281

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02799524A Withdrawn EP1438324A4 (fr) 2001-09-26 2002-09-26 Co-halogenation de composes a double liaison selectionnes utilisant n-halo-succinimide

Country Status (2)

Country Link
EP (1) EP1438324A4 (fr)
WO (1) WO2003027133A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ515366A (en) * 2001-11-08 2004-07-30 Univ Waikato Method for producing vicinal diols of compounds (especially lanosterol and cyclohexane derivatives) by reacting compounds with acids with pKa of less than or equal to 2 in the presence of one or more reagents capable of supplying hydroxy groups
WO2023147640A1 (fr) * 2022-02-07 2023-08-10 GERVÁSIO ALVES DA SILVA, Társis Préparation de nouveaux dérivés d'alcool triterpénique présentant une biodisponibilité améliorée pour le traitement du cancer, d'inflammation et de douleur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624853B1 (fr) * 1987-12-17 1990-04-20 Charbonnages Ste Chimique Procede d'addition d'hypohalites organiques sur des composes organiques insatures

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
A. TENAGLIA ET AL, J. ORG. CHEM., vol. 61, no. 3, 1996, pages 1129 - 1132, XP002325660 *
M. SMIETANA ET AL, TETRAHEDRON LETTERS, vol. 41, 2000, pages 193 - 195, XP004185446 *
M. STEFANOVIC ET AL, GLASNIK HEMIJSKOG DRUSTVA BEOGRAD, vol. 31, no. 3, 1966, pages 139 - 147, XP008045667 *
M.C. LU ET AL, J. MED. CHEM., vol. 14, no. 2, 1971, pages 136 - 138, XP002325659 *
P.E. MALIGRES ET AL, TETRAHEDRON LETTERS, vol. 36, no. 13, 1995, pages 2195 - 2198, XP004028436 *
PETR VANYSEK: "CRC Handbook of Chemistry and Physics, 76th Edition, pages 8-21 - 8-26", 1995, CRC PRESS, INC., XP002325661 *
See also references of WO03027133A1 *

Also Published As

Publication number Publication date
EP1438324A1 (fr) 2004-07-21
WO2003027133A1 (fr) 2003-04-03

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Legal Events

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