FR2379536A1 - 9-(2,6-dihalogenobenzyl)adenines pures utiles comme medicaments, procede pour leur preparation et leur purification - Google Patents

9-(2,6-dihalogenobenzyl)adenines pures utiles comme medicaments, procede pour leur preparation et leur purification

Info

Publication number
FR2379536A1
FR2379536A1 FR7803115A FR7803115A FR2379536A1 FR 2379536 A1 FR2379536 A1 FR 2379536A1 FR 7803115 A FR7803115 A FR 7803115A FR 7803115 A FR7803115 A FR 7803115A FR 2379536 A1 FR2379536 A1 FR 2379536A1
Authority
FR
France
Prior art keywords
isomer
adenines
purification
useful
preparation
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.)
Granted
Application number
FR7803115A
Other languages
English (en)
French (fr)
Other versions
FR2379536B1 (enExample
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 US05/766,326 external-priority patent/US4100159A/en
Priority claimed from US05/768,235 external-priority patent/US4098787A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of FR2379536A1 publication Critical patent/FR2379536A1/fr
Application granted granted Critical
Publication of FR2379536B1 publication Critical patent/FR2379536B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7803115A 1977-02-07 1978-02-03 9-(2,6-dihalogenobenzyl)adenines pures utiles comme medicaments, procede pour leur preparation et leur purification Granted FR2379536A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/766,326 US4100159A (en) 1977-02-07 1977-02-07 Process for preparation of 9-(2,6-dihalobenzyl)adenines
US05/768,235 US4098787A (en) 1977-02-14 1977-02-14 Process for preparation of 9-(dihalobenzyl) adenines
US84391977A 1977-10-20 1977-10-20

Publications (2)

Publication Number Publication Date
FR2379536A1 true FR2379536A1 (fr) 1978-09-01
FR2379536B1 FR2379536B1 (enExample) 1983-10-07

Family

ID=27419624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803115A Granted FR2379536A1 (fr) 1977-02-07 1978-02-03 9-(2,6-dihalogenobenzyl)adenines pures utiles comme medicaments, procede pour leur preparation et leur purification

Country Status (23)

Country Link
JP (1) JPS53124294A (enExample)
AR (1) AR225000A1 (enExample)
AT (1) AT361008B (enExample)
CH (1) CH636614A5 (enExample)
DD (1) DD136744A5 (enExample)
DE (1) DE2804723A1 (enExample)
DK (1) DK36078A (enExample)
EG (1) EG13333A (enExample)
ES (1) ES466647A1 (enExample)
FI (1) FI64596C (enExample)
FR (1) FR2379536A1 (enExample)
GB (1) GB1586537A (enExample)
GR (1) GR64457B (enExample)
IE (1) IE46399B1 (enExample)
IL (1) IL53922A (enExample)
IT (1) IT1105174B (enExample)
NL (1) NL7800896A (enExample)
NO (1) NO148374C (enExample)
NZ (1) NZ186357A (enExample)
PL (1) PL118655B1 (enExample)
PT (1) PT67606B (enExample)
SE (1) SE440355B (enExample)
YU (1) YU27778A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900826A (en) * 1981-09-24 1990-02-13 Kohjin Co., Ltd. Process for preparing N6,9-disubstituted adenine
EP0411467A3 (en) * 1989-08-01 1992-03-04 Lonza Ag Process for the preparation of pure adenin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846426A (en) * 1971-03-03 1974-11-05 Int Minerals & Chem Corp 6-amino-9-(substituted benzyl) purines and their n{11 oxides

Also Published As

Publication number Publication date
NO148374C (no) 1983-09-28
FI64596B (fi) 1983-08-31
CH636614A5 (en) 1983-06-15
FI64596C (fi) 1983-12-12
PL118655B1 (en) 1981-10-31
PT67606A (en) 1978-03-01
AR225000A1 (es) 1982-02-15
IT1105174B (it) 1985-10-28
IL53922A0 (en) 1978-04-30
ATA79778A (de) 1980-07-15
EG13333A (en) 1981-06-30
DK36078A (da) 1978-08-08
IE46399B1 (en) 1983-06-01
ES466647A1 (es) 1980-12-16
YU27778A (en) 1983-12-31
SE7800977L (sv) 1978-08-08
GB1586537A (en) 1981-03-18
DD136744A5 (de) 1979-07-25
FR2379536B1 (enExample) 1983-10-07
DE2804723A1 (de) 1978-08-10
GR64457B (en) 1980-03-24
AT361008B (de) 1981-02-10
IE780253L (en) 1978-08-07
FI780200A7 (fi) 1978-08-08
NZ186357A (en) 1981-03-16
NO148374B (no) 1983-06-20
NO780284L (no) 1978-08-08
PT67606B (en) 1980-03-03
SE440355B (sv) 1985-07-29
NL7800896A (nl) 1978-08-09
IT7847941A0 (it) 1978-02-06
PL204447A1 (pl) 1979-06-04
IL53922A (en) 1981-02-27
JPS53124294A (en) 1978-10-30
DE2804723C2 (enExample) 1990-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse