AU4425201A - Method for preparing 3-(4-hydroxy-1h-indol-5-ylmethyl)-pyridinium compounds via enones - Google Patents

Method for preparing 3-(4-hydroxy-1h-indol-5-ylmethyl)-pyridinium compounds via enones

Info

Publication number
AU4425201A
AU4425201A AU44252/01A AU4425201A AU4425201A AU 4425201 A AU4425201 A AU 4425201A AU 44252/01 A AU44252/01 A AU 44252/01A AU 4425201 A AU4425201 A AU 4425201A AU 4425201 A AU4425201 A AU 4425201A
Authority
AU
Australia
Prior art keywords
enones
indol
ylmethyl
hydroxy
preparing
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.)
Abandoned
Application number
AU44252/01A
Inventor
Jinzhu Xu
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of AU4425201A publication Critical patent/AU4425201A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU44252/01A 2000-03-24 2001-03-15 Method for preparing 3-(4-hydroxy-1h-indol-5-ylmethyl)-pyridinium compounds via enones Abandoned AU4425201A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0003792A FR2806721B1 (en) 2000-03-24 2000-03-24 PROCESS FOR THE PREPARATION OF COMPOUNDS 3- (4-HYDROXY-1H-UNDOL-5- YLMETHYL) -PYRIDINIUMS PASSING THROUGH ENONES
FR0003792 2000-03-24
PCT/FR2001/000778 WO2001072739A1 (en) 2000-03-24 2001-03-15 Method for preparing 3-(4-hydroxy-1h-indol-5-ylmethyl)-pyridinium compounds via enones

Publications (1)

Publication Number Publication Date
AU4425201A true AU4425201A (en) 2001-10-08

Family

ID=8848484

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44252/01A Abandoned AU4425201A (en) 2000-03-24 2001-03-15 Method for preparing 3-(4-hydroxy-1h-indol-5-ylmethyl)-pyridinium compounds via enones

Country Status (3)

Country Link
AU (1) AU4425201A (en)
FR (1) FR2806721B1 (en)
WO (1) WO2001072739A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925429A (en) * 1960-04-01 1963-05-08 Irwin Neisler & Co Indole derivatives
US5093351A (en) * 1989-01-05 1992-03-03 Du Pont Merck Pharmaceutical Company Substituted indole, benzofuran and benzothiophene derivatives as 5-lipoxygenase inhibitors
EP0692473A1 (en) * 1994-07-12 1996-01-17 Minnesota Mining And Manufacturing Company Process for preparing carbamoyl pyridinium compounds
FR2783520B1 (en) * 1998-09-21 2000-11-10 Oreal NEW CATIONIC 4-HYDROXYINDOLES, THEIR USE FOR THE OXIDIZING DYE OF KERATINIC FIBERS, TINCTORIAL COMPOSITIONS AND DYING PROCESS

Also Published As

Publication number Publication date
FR2806721A1 (en) 2001-09-28
FR2806721B1 (en) 2002-05-03
WO2001072739A1 (en) 2001-10-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase