CA2512305C - Un procede de production de 2,5-diamino-4,6-dichloropyrimidine - Google Patents

Un procede de production de 2,5-diamino-4,6-dichloropyrimidine Download PDF

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Publication number
CA2512305C
CA2512305C CA2512305A CA2512305A CA2512305C CA 2512305 C CA2512305 C CA 2512305C CA 2512305 A CA2512305 A CA 2512305A CA 2512305 A CA2512305 A CA 2512305A CA 2512305 C CA2512305 C CA 2512305C
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CA
Canada
Prior art keywords
formula
general formula
denotes
process according
yield
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.)
Expired - Fee Related
Application number
CA2512305A
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English (en)
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CA2512305A1 (fr
Inventor
Gerhard Stucky
Rene Imwinkelried
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.)
Lonza AG
Original Assignee
Lonza AG
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Filing date
Publication date
Application filed by Lonza AG filed Critical Lonza AG
Priority claimed from CA002145928A external-priority patent/CA2145928C/fr
Publication of CA2512305A1 publication Critical patent/CA2512305A1/fr
Application granted granted Critical
Publication of CA2512305C publication Critical patent/CA2512305C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2512305A 1994-04-27 1995-03-30 Un procede de production de 2,5-diamino-4,6-dichloropyrimidine Expired - Fee Related CA2512305C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH129994 1994-04-27
CH01299/94-5 1994-04-27
CA002145928A CA2145928C (fr) 1994-04-27 1995-03-30 N-(2-amino-4,6-dichloropyrimidin-5-yl)formamide; methode de preparation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002145928A Division CA2145928C (fr) 1994-04-27 1995-03-30 N-(2-amino-4,6-dichloropyrimidin-5-yl)formamide; methode de preparation

Publications (2)

Publication Number Publication Date
CA2512305A1 CA2512305A1 (fr) 1995-10-28
CA2512305C true CA2512305C (fr) 2010-06-01

Family

ID=35285491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2512305A Expired - Fee Related CA2512305C (fr) 1994-04-27 1995-03-30 Un procede de production de 2,5-diamino-4,6-dichloropyrimidine

Country Status (1)

Country Link
CA (1) CA2512305C (fr)

Also Published As

Publication number Publication date
CA2512305A1 (fr) 1995-10-28

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Effective date: 20130402