AU4437396A - Process for producing 2-amino-6-chloropurine and intermediates therefor - Google Patents

Process for producing 2-amino-6-chloropurine and intermediates therefor

Info

Publication number
AU4437396A
AU4437396A AU44373/96A AU4437396A AU4437396A AU 4437396 A AU4437396 A AU 4437396A AU 44373/96 A AU44373/96 A AU 44373/96A AU 4437396 A AU4437396 A AU 4437396A AU 4437396 A AU4437396 A AU 4437396A
Authority
AU
Australia
Prior art keywords
chloropurine
amino
producing
intermediates therefor
intermediates
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
AU44373/96A
Inventor
Gareth Griffiths
Gerhard Stucky
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
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 Lonza AG filed Critical Lonza AG
Publication of AU4437396A publication Critical patent/AU4437396A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/50—Three nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU44373/96A 1995-01-09 1996-01-05 Process for producing 2-amino-6-chloropurine and intermediates therefor Abandoned AU4437396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH4695 1995-01-09
CH46/95 1995-01-09
PCT/EP1996/000033 WO1996021664A1 (en) 1995-01-09 1996-01-05 Process for producing 2-amino-6-chloropurine and intermediates therefor

Publications (1)

Publication Number Publication Date
AU4437396A true AU4437396A (en) 1996-07-31

Family

ID=4178102

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44373/96A Abandoned AU4437396A (en) 1995-01-09 1996-01-05 Process for producing 2-amino-6-chloropurine and intermediates therefor

Country Status (2)

Country Link
AU (1) AU4437396A (en)
WO (1) WO1996021664A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113292507B (en) * 2021-06-25 2022-07-19 潍坊奥通药业有限公司 Preparation method of 2-amino-6-chloroguanine and intermediate thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8507606D0 (en) * 1985-03-23 1985-05-01 Beecham Group Plc Process
GB9102127D0 (en) * 1991-01-31 1991-03-13 Smithkline Beecham Plc Pharmaceuticals
JP3064035B2 (en) * 1991-04-10 2000-07-12 株式会社興人 Production method of aminochloropurine
JPH0597852A (en) * 1991-10-02 1993-04-20 Sanyo Kokusaku Pulp Co Ltd Purification of purine compound
GB9220585D0 (en) * 1992-09-30 1992-11-11 Smithkline Beecham Plc Pharmaceuticals
DE4415196C1 (en) * 1994-04-30 1995-04-27 Boehringer Ingelheim Kg Improved process for the preparation of 2-amino-6-chloropurine and 2-acylamino-6-chloropurines

Also Published As

Publication number Publication date
WO1996021664A1 (en) 1996-07-18

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