NO150119C - INTERMEDIATES FOR USE IN THE PREPARATION OF SUBSTITUTED PURINE COMPOUNDS - Google Patents

INTERMEDIATES FOR USE IN THE PREPARATION OF SUBSTITUTED PURINE COMPOUNDS

Info

Publication number
NO150119C
NO150119C NO822502A NO822502A NO150119C NO 150119 C NO150119 C NO 150119C NO 822502 A NO822502 A NO 822502A NO 822502 A NO822502 A NO 822502A NO 150119 C NO150119 C NO 150119C
Authority
NO
Norway
Prior art keywords
intermediates
preparation
substituted purine
purine compounds
compounds
Prior art date
Application number
NO822502A
Other languages
Norwegian (no)
Other versions
NO822502L (en
NO150119B (en
Inventor
Howard John Schaeffer
Original Assignee
Wellcome Found
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27109837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO150119(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US05/773,135 external-priority patent/US4146715A/en
Publication of NO822502L publication Critical patent/NO822502L/en
Application filed by Wellcome Found filed Critical Wellcome Found
Publication of NO150119B publication Critical patent/NO150119B/en
Publication of NO150119C publication Critical patent/NO150119C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO822502A 1976-08-27 1982-07-20 INTERMEDIATES FOR USE IN THE PREPARATION OF SUBSTITUTED PURINE COMPOUNDS NO150119C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71810576A 1976-08-27 1976-08-27
US05/773,135 US4146715A (en) 1975-08-27 1977-02-28 2-amido-9-(2-acyloxyethoxymethyl)hypoxanthines

Publications (3)

Publication Number Publication Date
NO822502L NO822502L (en) 1978-02-28
NO150119B NO150119B (en) 1984-05-14
NO150119C true NO150119C (en) 1984-08-22

Family

ID=27109837

Family Applications (2)

Application Number Title Priority Date Filing Date
NO772959A NO147186C (en) 1976-08-27 1977-08-26 PROCEDURE FOR PREPARING SUBSTITUTED PURINE COMPOUNDS
NO822502A NO150119C (en) 1976-08-27 1982-07-20 INTERMEDIATES FOR USE IN THE PREPARATION OF SUBSTITUTED PURINE COMPOUNDS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO772959A NO147186C (en) 1976-08-27 1977-08-26 PROCEDURE FOR PREPARING SUBSTITUTED PURINE COMPOUNDS

Country Status (12)

Country Link
AT (1) AT357566B (en)
CA (2) CA1096863A (en)
CH (1) CH634843A5 (en)
CS (1) CS196384B2 (en)
DD (1) DD131856A6 (en)
DK (1) DK147857C (en)
FI (1) FI64160C (en)
GB (1) GB1567671A (en)
NL (1) NL7709458A (en)
NO (2) NO147186C (en)
SE (2) SE432764B (en)
YU (1) YU41079B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880820A (en) * 1983-06-24 1989-11-14 Merck & Co., Inc. Guanine derivatives
IE842642L (en) * 1983-10-31 1985-04-30 Harvard College Purine Derivatives
US4918219A (en) * 1983-10-31 1990-04-17 Warner-Lambert Company Glycerine derivatives
YU45690B (en) * 1984-12-22 1992-07-20 Krka Tovarna Zdraviln.Sol.O. PROCEDURE FOR PREPARING 9- (2-HYDROXYETHOXYMETHYL) -GUANINE
EP0289992B1 (en) * 1987-05-04 1994-04-27 Kemijski Institut Process for preparing purine derivates
EP0717744B1 (en) * 1993-09-10 1997-05-07 RECORDATI S.A. CHEMICAL and PHARMACEUTICAL COMPANY A process for the preparation of 9-(2-hydroxy)-ethoxymethyl-guanine
DE19536164A1 (en) * 1995-09-28 1997-04-03 Boehringer Ingelheim Kg Improved Process for the Production of 9 - [(2-Hydroxyethoxy) methyl] guanine (Acyclovir)
IT1276126B1 (en) * 1995-11-14 1997-10-27 Archimica Spa PROCEDURE FOR THE PREPARATION OF 9 - ((2-HYDROXYETHOXY) METHYL) GUANINE
WO1997024357A1 (en) * 1995-12-28 1997-07-10 Mallinckrodt Chemical, Inc. Process for synthesis and purification of a compound useful in the preparation of acyclovir

Also Published As

Publication number Publication date
SE7709606L (en) 1978-02-28
DK147857B (en) 1984-12-24
DD131856A6 (en) 1978-07-26
ATA620177A (en) 1979-12-15
FI64160C (en) 1983-10-10
CS196384B2 (en) 1980-03-31
FI772548A (en) 1978-02-28
NO822502L (en) 1978-02-28
SE8304549D0 (en) 1983-08-23
FI64160B (en) 1983-06-30
NO147186B (en) 1982-11-08
DK380377A (en) 1978-02-28
NL7709458A (en) 1978-03-01
CA1096863A (en) 1981-03-03
GB1567671A (en) 1980-05-21
CA1096864A (en) 1981-03-03
NO772959L (en) 1978-02-28
DK147857C (en) 1985-06-10
SE447113B (en) 1986-10-27
YU41079B (en) 1986-12-31
SE432764B (en) 1984-04-16
SE8304549L (en) 1983-08-23
YU202277A (en) 1983-02-28
NO150119B (en) 1984-05-14
CH634843A5 (en) 1983-02-28
AT357566B (en) 1980-07-25
NO147186C (en) 1983-02-16

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