ITMI20041282A1 - Procedimento per la preparazione di imiquimod - Google Patents

Procedimento per la preparazione di imiquimod

Info

Publication number
ITMI20041282A1
ITMI20041282A1 IT001282A ITMI20041282A ITMI20041282A1 IT MI20041282 A1 ITMI20041282 A1 IT MI20041282A1 IT 001282 A IT001282 A IT 001282A IT MI20041282 A ITMI20041282 A IT MI20041282A IT MI20041282 A1 ITMI20041282 A1 IT MI20041282A1
Authority
IT
Italy
Prior art keywords
aryl
alkyl
group
imiquimod
preparation procedure
Prior art date
Application number
IT001282A
Other languages
English (en)
Inventor
Eleonora Porta
Gabriele Razzetti
Original Assignee
Dipharma Spa
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 Dipharma Spa filed Critical Dipharma Spa
Priority to IT001282A priority Critical patent/ITMI20041282A1/it
Publication of ITMI20041282A1 publication Critical patent/ITMI20041282A1/it
Priority to ES05012621T priority patent/ES2317104T3/es
Priority to AT05012621T priority patent/ATE417043T1/de
Priority to DE602005011530T priority patent/DE602005011530D1/de
Priority to EP05012621A priority patent/EP1609792B1/en
Priority to JP2005182864A priority patent/JP2006008686A/ja
Priority to US11/159,129 priority patent/US20060004202A1/en
Priority to CA002510576A priority patent/CA2510576A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT001282A 2004-06-24 2004-06-24 Procedimento per la preparazione di imiquimod ITMI20041282A1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT001282A ITMI20041282A1 (it) 2004-06-24 2004-06-24 Procedimento per la preparazione di imiquimod
ES05012621T ES2317104T3 (es) 2004-06-24 2005-06-13 Procedimiento de preparacion de imiquimod y sus intermedios.
AT05012621T ATE417043T1 (de) 2004-06-24 2005-06-13 Verfahren zur herstellung von imiquimod und dessen zwischenverbindungen
DE602005011530T DE602005011530D1 (de) 2004-06-24 2005-06-13 Verfahren zur Herstellung von Imiquimod und dessen Zwischenverbindungen
EP05012621A EP1609792B1 (en) 2004-06-24 2005-06-13 A process for the preparation of imiquimod and intermediates thereof
JP2005182864A JP2006008686A (ja) 2004-06-24 2005-06-23 イミキモドの製造方法
US11/159,129 US20060004202A1 (en) 2004-06-24 2005-06-23 Process for the preparation of Imiquimod
CA002510576A CA2510576A1 (en) 2004-06-24 2005-06-23 A process for the preparation of imiquimod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001282A ITMI20041282A1 (it) 2004-06-24 2004-06-24 Procedimento per la preparazione di imiquimod

Publications (1)

Publication Number Publication Date
ITMI20041282A1 true ITMI20041282A1 (it) 2004-09-24

Family

ID=34937394

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001282A ITMI20041282A1 (it) 2004-06-24 2004-06-24 Procedimento per la preparazione di imiquimod

Country Status (8)

Country Link
US (1) US20060004202A1 (it)
EP (1) EP1609792B1 (it)
JP (1) JP2006008686A (it)
AT (1) ATE417043T1 (it)
CA (1) CA2510576A1 (it)
DE (1) DE602005011530D1 (it)
ES (1) ES2317104T3 (it)
IT (1) ITMI20041282A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20051292A1 (it) * 2005-07-08 2007-01-09 Dipharma Spa Procedimento per la purificazione di imiquimod
US7943771B2 (en) 2007-01-24 2011-05-17 Chemagis Ltd. Imiquimod production process
US7659398B2 (en) 2007-02-14 2010-02-09 Chemagis Ltd. Imiquimod production process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL73534A (en) * 1983-11-18 1990-12-23 Riker Laboratories Inc 1h-imidazo(4,5-c)quinoline-4-amines,their preparation and pharmaceutical compositions containing certain such compounds
US4929624A (en) * 1989-03-23 1990-05-29 Minnesota Mining And Manufacturing Company Olefinic 1H-imidazo(4,5-c)quinolin-4-amines
US5175296A (en) * 1991-03-01 1992-12-29 Minnesota Mining And Manufacturing Company Imidazo[4,5-c]quinolin-4-amines and processes for their preparation
US5741908A (en) * 1996-06-21 1998-04-21 Minnesota Mining And Manufacturing Company Process for reparing imidazoquinolinamines

Also Published As

Publication number Publication date
CA2510576A1 (en) 2005-12-24
DE602005011530D1 (de) 2009-01-22
US20060004202A1 (en) 2006-01-05
ATE417043T1 (de) 2008-12-15
ES2317104T3 (es) 2009-04-16
EP1609792B1 (en) 2008-12-10
EP1609792A1 (en) 2005-12-28
JP2006008686A (ja) 2006-01-12

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