DK138896B - Analogous process for the preparation of 5-nitrofuryl derivatives of aminopyrazole (3,4-d) pyrimidines or their 5-N-oxides or acid addition salts. - Google Patents

Analogous process for the preparation of 5-nitrofuryl derivatives of aminopyrazole (3,4-d) pyrimidines or their 5-N-oxides or acid addition salts.

Info

Publication number
DK138896B
DK138896B DK207672AA DK207672A DK138896B DK 138896 B DK138896 B DK 138896B DK 207672A A DK207672A A DK 207672AA DK 207672 A DK207672 A DK 207672A DK 138896 B DK138896 B DK 138896B
Authority
DK
Denmark
Prior art keywords
aminopyrazole
pyrimidines
oxides
preparation
acid addition
Prior art date
Application number
DK207672AA
Other languages
Danish (da)
Other versions
DK138896C (en
Inventor
Graham Arton Howarth
James Gainer
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK138896B publication Critical patent/DK138896B/en
Application granted granted Critical
Publication of DK138896C publication Critical patent/DK138896C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
DK207672AA 1971-04-27 1972-04-26 Analogous process for the preparation of 5-nitrofuryl derivatives of aminopyrazole (3,4-d) pyrimidines or their 5-N-oxides or acid addition salts. DK138896B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1149271 1971-04-27
GB478872*[A GB1396302A (en) 1971-04-27 1972-02-02 Amino-pyrazolopyrimidines and processes for their production
GB1002272 1972-03-03
GB1002172 1972-03-03

Publications (2)

Publication Number Publication Date
DK138896B true DK138896B (en) 1978-11-13
DK138896C DK138896C (en) 1979-04-30

Family

ID=27447397

Family Applications (1)

Application Number Title Priority Date Filing Date
DK207672AA DK138896B (en) 1971-04-27 1972-04-26 Analogous process for the preparation of 5-nitrofuryl derivatives of aminopyrazole (3,4-d) pyrimidines or their 5-N-oxides or acid addition salts.

Country Status (20)

Country Link
AR (1) AR205429A1 (en)
AT (1) AT314527B (en)
AU (1) AU471025B2 (en)
BE (1) BE782658A (en)
CA (1) CA995668A (en)
CH (1) CH568320A5 (en)
DD (1) DD98288A5 (en)
DE (1) DE2218717A1 (en)
DK (1) DK138896B (en)
FI (1) FI54122C (en)
FR (1) FR2134540B1 (en)
GB (1) GB1396302A (en)
HU (1) HU168494B (en)
IE (1) IE36312B1 (en)
IL (1) IL39247A (en)
NL (1) NL7205668A (en)
NO (1) NO129576B (en)
PL (2) PL84544B1 (en)
SE (1) SE395275B (en)
SU (1) SU493069A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204665A1 (en) * 1974-05-13 1976-02-20 Lilly Co Eli PROCEDURE FOR PREPARING 3- (5-NITROIMIDAZOL-2-IL) PYRAZOLO (3,4D) PYRIMIDINE COMPOUNDS
GB0610242D0 (en) * 2006-05-23 2006-07-05 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
AR205429A1 (en) 1976-05-07
NL7205668A (en) 1972-10-31
GB1396302A (en) 1975-06-04
AU4153972A (en) 1973-11-01
AT314527B (en) 1974-04-10
FI54122C (en) 1978-10-10
IE36312B1 (en) 1976-10-13
DK138896C (en) 1979-04-30
HU168494B (en) 1976-05-28
AU471025B2 (en) 1976-04-08
DE2218717A1 (en) 1972-11-16
SE395275B (en) 1977-08-08
PL84544B1 (en) 1976-04-30
NO129576B (en) 1974-04-29
CA995668A (en) 1976-08-24
DD98288A5 (en) 1973-06-12
FR2134540A1 (en) 1972-12-08
FI54122B (en) 1978-06-30
PL82369B1 (en) 1975-10-31
IL39247A (en) 1975-07-28
CH568320A5 (en) 1975-10-31
IE36312L (en) 1972-10-27
FR2134540B1 (en) 1975-12-26
IL39247A0 (en) 1972-06-28
BE782658A (en) 1972-10-26
SU493069A3 (en) 1975-11-25

Similar Documents

Publication Publication Date Title
DK127556B (en) Analogous process for the preparation of quinazoline derivatives or acid addition salts thereof.
DK130685B (en) Analogous process for the preparation of purine nucleoside or nucleotide derivatives.
DK138692B (en) Analogous process for the preparation of s-triazolo (4,3-b) pyridazines or salts thereof.
DK138424B (en) Analogous process for the preparation of 5-oxopyrido (2,3-d) pyrimidine-6-carboxylic acid derivatives.
DK136713B (en) Analogous process for the preparation of alpha-aryl-4-substituted piperidinoalkanol derivatives or their acid addition salts.
DK132498B (en) Analogous process for the preparation of thieno / 2,3-d / pyrimidine derivatives or isomers thereof.
DK139625B (en) Analogous process for the preparation of cycloalkane (c) pyridazine or pyrido (4,3-c) pyridazine derivatives or acid addition salts thereof.
DK130213B (en) Analogous process for the preparation of 9- (4-piperidylidene) thioxanthene derivatives or acid addition salts thereof.
DK143277C (en) METHOD OF ANALOGUE FOR THE PREPARATION OF S-TRIAZOLO (1,5-A) (1,4) BENZODIAZEPINE DERIVATIVES OR 5-OXIDES OR ACID ADDITION SALTS.
DK138392B (en) Analogous process for the preparation of pyrrole (3,4-d) pyrimidines or acid addition salts thereof.
DK135534B (en) Process for the preparation of pyrasol- (3,4-d) -pyrimidines or salts thereof.
DK131778B (en) Process for the preparation of substituted 3-hydroxymethylisoquinoline derivatives or acid addition salts thereof.
DK138690B (en) Analogous process for the preparation of 5,6-dihydropyrrolo (3,4-b) pyridine derivatives or acid addition salts thereof.
DK125245B (en) Process for the preparation of γpiperidinobutyrophenone derivatives or acid addition salts thereof.
DK131857B (en) Analogous process for the preparation of 4-hydroxymethyl-1-phthalazone derivatives or acid addition salts thereof.
DK126946B (en) Analogous process for the preparation of 6-morpholino-4-oxo-4,5-dihydro-isothiazolo [5,4-d] pyrimidine derivatives or salts thereof.
DK125472B (en) Analogous process for the preparation of pyrimidopyridazine derivatives or acid addition salts thereof.
DK138896B (en) Analogous process for the preparation of 5-nitrofuryl derivatives of aminopyrazole (3,4-d) pyrimidines or their 5-N-oxides or acid addition salts.
DK130344B (en) Analogous process for the preparation of benzofuran derivatives or acid addition salts thereof.
DK114487B (en) Process for the preparation of 2,4-diaminopyrido- [2,3, -d] -pyrimidines or acid addition salts thereof.
DK139973B (en) Analogous process for the preparation of s-triazolo- (4,3-a) (1,4) -benzodiazepine derivatives or acid addition salts thereof.
DK139943B (en) Process for the preparation of triazolo (4,3a) (1,4) benzodiazepine-5N-oxide derivatives or acid addition salts thereof.
DK136242B (en) Analogous process for the preparation of substituted benzyloxyamines or their acid addition salts.
DK127501B (en) Analogous process for the preparation of substituted phenoxyethylamines or their acid addition salts.
DK103300C (en) Process for the preparation of N-benzylpiperazine derivatives or their acid addition salts.