ATA620177A - Verfahren zur herstellung von 9-(2-hydroxy- aethoxymethyl)-guanin bzw. -2-aminoadenin - Google Patents

Verfahren zur herstellung von 9-(2-hydroxy- aethoxymethyl)-guanin bzw. -2-aminoadenin

Info

Publication number
ATA620177A
ATA620177A AT620177A AT620177A ATA620177A AT A620177 A ATA620177 A AT A620177A AT 620177 A AT620177 A AT 620177A AT 620177 A AT620177 A AT 620177A AT A620177 A ATA620177 A AT A620177A
Authority
AT
Austria
Prior art keywords
aethoxymethyl
aminoadenin
guanine
hydroxy
production
Prior art date
Application number
AT620177A
Other languages
English (en)
Other versions
AT357566B (de
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=ATA620177(A) "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
Application filed by Wellcome Found filed Critical Wellcome Found
Publication of ATA620177A publication Critical patent/ATA620177A/de
Application granted granted Critical
Publication of AT357566B publication Critical patent/AT357566B/de

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)
AT620177A 1976-08-27 1977-08-26 Verfahren zur herstellung von 9-(2-hydroxy- aethoxymethyl)-guanin bzw. -2-aminoadenin AT357566B (de)

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 (2)

Publication Number Publication Date
ATA620177A true ATA620177A (de) 1979-12-15
AT357566B AT357566B (de) 1980-07-25

Family

ID=27109837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT620177A AT357566B (de) 1976-08-27 1977-08-26 Verfahren zur herstellung von 9-(2-hydroxy- aethoxymethyl)-guanin bzw. -2-aminoadenin

Country Status (12)

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

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 (sh) * 1984-12-22 1992-07-20 Krka Tovarna Zdraviln.Sol.O. Postopek za pripravo 9-(2-hidroksietoksimetil)-gvanina
EP0564006A3 (en) * 1987-05-04 1993-12-15 Krka Tovarna Zdravil Process for preparing purine derivatives and novel purine derivatives
ES2103575T3 (es) * 1993-09-10 1997-09-16 Recordati Chem Pharm Procedimiento para la preparacion de 9-(2-hidroxi)-etoximetil-guanina.
DE19536164A1 (de) * 1995-09-28 1997-04-03 Boehringer Ingelheim Kg Verbessertes Verfahren zur Herstellung von 9-[(2-Hyroxyethoxy)methyl]guanin (Acyclovir)
IT1276126B1 (it) * 1995-11-14 1997-10-27 Archimica Spa Procedimento per la preparazine di 9-((2-idrossietossi)metil) guanina
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
YU202277A (en) 1983-02-28
NL7709458A (nl) 1978-03-01
SE8304549D0 (sv) 1983-08-23
SE7709606L (sv) 1978-02-28
SE447113B (sv) 1986-10-27
CS196384B2 (en) 1980-03-31
SE8304549L (sv) 1983-08-23
NO147186B (no) 1982-11-08
DK380377A (da) 1978-02-28
CA1096863A (en) 1981-03-03
NO147186C (no) 1983-02-16
GB1567671A (en) 1980-05-21
FI64160B (fi) 1983-06-30
SE432764B (sv) 1984-04-16
CH634843A5 (en) 1983-02-28
DD131856A6 (de) 1978-07-26
DK147857C (da) 1985-06-10
NO772959L (no) 1978-02-28
NO822502L (no) 1978-02-28
NO150119C (no) 1984-08-22
AT357566B (de) 1980-07-25
CA1096864A (en) 1981-03-03
FI772548A (fi) 1978-02-28
YU41079B (en) 1986-12-31
NO150119B (no) 1984-05-14
FI64160C (fi) 1983-10-10
DK147857B (da) 1984-12-24

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time