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
Authority: DK; Denmark
Prior art keywords: aminopyrazole; pyrimidines; oxides; preparation; acid addition
Prior art date: 1971-04-27

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.)

1971-04-27

Filing date

1972-04-26

Publication date

1978-11-13

1972-04-26 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1978-11-13 Publication of DK138896B publication Critical patent/DK138896B/en

1979-04-30 Application granted granted Critical

1979-04-30 Publication of DK138896C publication Critical patent/DK138896C/da

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)
Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Plural Heterocyclic Compounds (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

1972
- 1972-01-01 AR AR241693A patent/AR205429A1/en active
- 1972-02-02 GB GB478872*[A patent/GB1396302A/en not_active Expired
- 1972-04-17 NO NO01324/72A patent/NO129576B/no unknown
- 1972-04-18 FI FI1086/72A patent/FI54122C/en active
- 1972-04-18 IL IL39247A patent/IL39247A/en unknown
- 1972-04-18 DE DE19722218717 patent/DE2218717A1/en active Pending
- 1972-04-19 SE SE7205085A patent/SE395275B/en unknown
- 1972-04-20 IE IE523/72A patent/IE36312B1/en unknown
- 1972-04-25 PL PL1972175239A patent/PL84544B1/en unknown
- 1972-04-25 CH CH610372A patent/CH568320A5/xx not_active IP Right Cessation
- 1972-04-25 PL PL1972154974A patent/PL82369B1/en unknown
- 1972-04-26 AT AT368072A patent/AT314527B/en not_active IP Right Cessation
- 1972-04-26 NL NL7205668A patent/NL7205668A/xx not_active Application Discontinuation
- 1972-04-26 FR FR7214835A patent/FR2134540B1/fr not_active Expired
- 1972-04-26 AU AU41539/72A patent/AU471025B2/en not_active Expired
- 1972-04-26 DD DD162588A patent/DD98288A5/xx unknown
- 1972-04-26 DK DK207672AA patent/DK138896B/en unknown
- 1972-04-26 BE BE782658A patent/BE782658A/en unknown
- 1972-04-26 SU SU1779675A patent/SU493069A3/en active
- 1972-04-26 CA CA140,603A patent/CA995668A/en not_active Expired
- 1972-04-27 HU HUCI1229A patent/HU168494B/hu unknown

Also Published As

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

Similar Documents

Publication	Publication Date	Title
DK139359B (en)	1979-02-05	Analogous process for the preparation of pyrrolo (3,4-b) -pyrazine derivatives, or acid addition salts thereof.
DK127556B (en)	1973-11-26	Analogous process for the preparation of quinazoline derivatives or acid addition salts thereof.
DK130685B (en)	1975-03-24	Analogous process for the preparation of purine nucleoside or nucleotide derivatives.
DK138692B (en)	1978-10-16	Analogous process for the preparation of s-triazolo (4,3-b) pyridazines or salts thereof.
DK138424B (en)	1978-09-04	Analogous process for the preparation of 5-oxopyrido (2,3-d) pyrimidine-6-carboxylic acid derivatives.
DK136713B (en)	1977-11-14	Analogous process for the preparation of alpha-aryl-4-substituted piperidinoalkanol derivatives or their acid addition salts.
DK132498B (en)	1975-12-15	Analogous process for the preparation of thieno / 2,3-d / pyrimidine derivatives or isomers thereof.
DK139625B (en)	1979-03-19	Analogous process for the preparation of cycloalkane (c) pyridazine or pyrido (4,3-c) pyridazine derivatives or acid addition salts thereof.
DK130213B (en)	1975-01-20	Analogous process for the preparation of 9- (4-piperidylidene) thioxanthene derivatives or acid addition salts thereof.
DK143277C (en)	1981-11-30	METHOD OF ANALOGUE FOR THE PREPARATION OF S-TRIAZOLO (1,5-A) (1,4) BENZODIAZEPINE DERIVATIVES OR 5-OXIDES OR ACID ADDITION SALTS.
DK135534B (en)	1977-05-16	Process for the preparation of pyrasol- (3,4-d) -pyrimidines or salts thereof.
DK138392B (en)	1978-08-28	Analogous process for the preparation of pyrrole (3,4-d) pyrimidines or acid addition salts thereof.
DK131778B (en)	1975-09-01	Process for the preparation of substituted 3-hydroxymethylisoquinoline derivatives or acid addition salts thereof.
DK138690B (en)	1978-10-16	Analogous process for the preparation of 5,6-dihydropyrrolo (3,4-b) pyridine derivatives or acid addition salts thereof.
DK111489B (en)	1968-09-02	Process for the preparation of benzodiazepine derivatives or 4-oxides or acid addition salts thereof.
DK131857B (en)	1975-09-15	Analogous process for the preparation of 4-hydroxymethyl-1-phthalazone derivatives or acid addition salts thereof.
DK117567B (en)	1970-05-11	Process for the preparation of 2,4-diaminopyrido- [2,3-d] -pyrimidines or acid addition salts thereof.
DK126946B (en)	1973-09-03	Analogous process for the preparation of 6-morpholino-4-oxo-4,5-dihydro-isothiazolo [5,4-d] pyrimidine derivatives or salts thereof.
DK138896B (en)	1978-11-13	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)	1975-02-10	Analogous process for the preparation of benzofuran derivatives or acid addition salts thereof.
DK114487B (en)	1969-07-07	Process for the preparation of 2,4-diaminopyrido- [2,3, -d] -pyrimidines or acid addition salts thereof.
DK139973B (en)	1979-05-28	Analogous process for the preparation of s-triazolo- (4,3-a) (1,4) -benzodiazepine derivatives or acid addition salts thereof.
DK139943B (en)	1979-05-21	Process for the preparation of triazolo (4,3a) (1,4) benzodiazepine-5N-oxide derivatives or acid addition salts thereof.
DK136242B (en)	1977-09-12	Analogous process for the preparation of substituted benzyloxyamines or their acid addition salts.
DK127501B (en)	1973-11-19	Analogous process for the preparation of substituted phenoxyethylamines or their acid addition salts.