DK380377A - Fremgangsmaade til fremstilling af substituerede purinforbindelser samt mellemprodukt - Google Patents

Fremgangsmaade til fremstilling af substituerede purinforbindelser samt mellemprodukt

Info

Publication number
DK380377A
DK380377A DK380377A DK380377A DK380377A DK 380377 A DK380377 A DK 380377A DK 380377 A DK380377 A DK 380377A DK 380377 A DK380377 A DK 380377A DK 380377 A DK380377 A DK 380377A
Authority
DK
Denmark
Prior art keywords
compounds
procedure
preparing substituted
substituted purin
purin
Prior art date
Application number
DK380377A
Other languages
English (en)
Other versions
DK147857C (da
DK147857B (da
Inventor
H J 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=DK380377(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 DK380377A publication Critical patent/DK380377A/da
Publication of DK147857B publication Critical patent/DK147857B/da
Application granted granted Critical
Publication of DK147857C publication Critical patent/DK147857C/da

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)
DK380377A 1976-08-27 1977-08-26 Fremgangsmaade til fremstilling af 9-(2-hydroxyephoxymethyl)guanin eller9-(2-hydroxyethoxymethyl)adenin DK147857C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71810576A 1976-08-27 1976-08-27
US71810576 1976-08-27
US77313577 1977-02-28
US05/773,135 US4146715A (en) 1975-08-27 1977-02-28 2-amido-9-(2-acyloxyethoxymethyl)hypoxanthines

Publications (3)

Publication Number Publication Date
DK380377A true DK380377A (da) 1978-02-28
DK147857B DK147857B (da) 1984-12-24
DK147857C DK147857C (da) 1985-06-10

Family

ID=27109837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK380377A DK147857C (da) 1976-08-27 1977-08-26 Fremgangsmaade til fremstilling af 9-(2-hydroxyephoxymethyl)guanin eller9-(2-hydroxyethoxymethyl)adenin

Country Status (12)

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

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
EP0289992B1 (en) * 1987-05-04 1994-04-27 Kemijski Institut Process for preparing purine derivates
DK0717744T3 (da) * 1993-09-10 1997-12-08 Recordati Chem Pharm Fremgangsmåde til fremstilling af 9-(-2-hydroxy)-ethoxymethylguanin
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
YU41079B (en) 1986-12-31
NO147186B (no) 1982-11-08
SE447113B (sv) 1986-10-27
NO150119B (no) 1984-05-14
AT357566B (de) 1980-07-25
YU202277A (en) 1983-02-28
CS196384B2 (en) 1980-03-31
NO147186C (no) 1983-02-16
NO150119C (no) 1984-08-22
NO772959L (no) 1978-02-28
DD131856A6 (de) 1978-07-26
DK147857C (da) 1985-06-10
CA1096864A (en) 1981-03-03
ATA620177A (de) 1979-12-15
CA1096863A (en) 1981-03-03
GB1567671A (en) 1980-05-21
SE8304549L (sv) 1983-08-23
DK147857B (da) 1984-12-24
SE432764B (sv) 1984-04-16
FI64160B (fi) 1983-06-30
CH634843A5 (en) 1983-02-28
FI64160C (fi) 1983-10-10
FI772548A (fi) 1978-02-28
NL7709458A (nl) 1978-03-01
SE7709606L (sv) 1978-02-28
NO822502L (no) 1978-02-28
SE8304549D0 (sv) 1983-08-23

Similar Documents

Publication Publication Date Title
DK13177A (da) Fremgangsmade til fremstilling af phthalaner
DK116177A (da) Fremgangsmade til fremstilling af hentriakontapeptider
DK30277A (da) Fremgangsmade til fremstilling af substituerede phenylamidiner
DK377A (da) Fremgangsmade til fremstilling af n-phosphonomethyl-glycin
DK244577A (da) Fremgangsmade til fremstilling af hydantoinderivater
DK117677A (da) Fremgangsmade til fremstilling af piperidinderivater
DK145877A (da) Fremgangsmade til immoblisering af glucoseisomerase
DK339677A (da) Fremgangsmade til fremstilling af 2-benzylpyrrolidiner
DK380377A (da) Fremgangsmaade til fremstilling af substituerede purinforbindelser samt mellemprodukt
DK329577A (da) Fremgangsmade til fremstilling af derivater af phenoxyhydroxypropylamin
DK566977A (da) Fremgangsmaade til fremstilling af polyenforbindelser
DK144377A (da) Fremgangsmade til fremstilling af acylcyanider
DK31977A (da) Fremgangsmade til fremstilling af chromanderivater
DK88777A (da) Fremgangsmade til fremstilling af substituerede azapuriner
DK271377A (da) Fremgangsmade til fremstilling af substituerede arylacetamidocephalosporiner
DK247877A (da) Fremgangsmade til fremstilling af klavamforbindelser
DK310777A (da) Fremgangsmade til fremstilling af guaiacol-p-isobutyl-hydratropat
DK144277A (da) Fremgangsmade til fremstilling af acylcyanider
DK216977A (da) Fremgangsmade til fremstilling af imidazobenzoxaziner
DK428377A (da) Fremgangsmaade til fremstilling af pyridobenzodiazepinoner
DK145001C (da) Fremgangsmaade til fremstilling af derivater af vinca-alkaloider
DK156955C (da) Fremgangsmaade til fremstilling af cyanosubstituerede cyclopropanderivater
DK575277A (da) Fremgangsmaade til fremstilling af basisk substituerede 0-propyloximer
DK126577A (da) Fremgangsmade til fremstilling af n-propargylpiperonylamin
DK559877A (da) Fremgangsmaade til fremstilling af imidiazolderivater

Legal Events

Date Code Title Description
PUP Patent expired