CH421120A - Verfahren zur Herstellung von Sulfapyrimidinen - Google Patents

Verfahren zur Herstellung von Sulfapyrimidinen

Info

Publication number: CH421120A
Authority: CH; Switzerland
Prior art keywords: sulfapyrimidines; preparation
Prior art date: 1961-01-26

Application number

CH1135966A

Other languages

English (en)

Inventor

Harald Dr Horstmann

Udo Dr Woerffel

Sophie Dr Wirtz

Original Assignee

Bayer 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.)

1961-01-26

Filing date

1962-01-16

Publication date

1966-09-30

1961-01-26 Priority claimed from DEF33067A external-priority patent/DE1147948B/de

1962-01-16 Application filed by Bayer Ag filed Critical Bayer Ag

1966-09-30 Publication of CH421120A publication Critical patent/CH421120A/de

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/69—Benzenesulfonamido-pyrimidines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CH1135966A 1961-01-26 1962-01-16 Verfahren zur Herstellung von Sulfapyrimidinen CH421120A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEF33067A DE1147948B (de)	1961-01-26	1961-01-26	Verfahren zur Herstellung von Benzolsulfonamidopyrimidinen
DEF33151A DE1193952B (de)	1961-01-26	1961-02-07	Verfahren zur Herstellung von Benzol-sulfonamidopyrimidinen

Publications (1)

Publication Number	Publication Date
CH421120A true CH421120A (de)	1966-09-30

Family

ID=25974885

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH1135966A CH421120A (de)	1961-01-26	1962-01-16	Verfahren zur Herstellung von Sulfapyrimidinen
CH52062A CH420168A (de)	1961-01-26	1962-01-16	Verfahren zur Herstellung von Sulfapyrimidinen

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH52062A CH420168A (de)	1961-01-26	1962-01-16	Verfahren zur Herstellung von Sulfapyrimidinen

Country Status (6)

Country	Link
US (1)	US3180866A (de)
BE (2)	BE622086A (de)
CH (2)	CH421120A (de)
DE (1)	DE1193952B (de)
FR (2)	FR2253M (de)
GB (1)	GB939608A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1545944A1 (de) *	1964-06-19	1969-12-11	Hoffmann La Roche	Verfahren zur Herstellung von neuen Sulfonamiden der Pyrimidinreihe
US3293259A (en) *	1965-08-13	1966-12-20	American Home Prod	Certain 1-arylsulfonyl-1, 2, 4-triazoles
DE1670168C3 (de) *	1966-11-29	1975-04-10	Boehringer Mannheim Gmbh, 6800 Mannheim	2-Benzolsulfonamido-4-methyl-5alkyl-pyrimidine und Verfahren zu ihrer Herstellung
US3694436A (en) *	1970-03-02	1972-09-26	Toyama Chemical Co Ltd	Substituted 2-(benzenesulfonamido)-pyrimidines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3055899A (en) *		1962-09-25		N-pyrazinyl-benzkne sulfonamides
DE933340C (de) *	1939-11-24	1955-09-22	Schering Ag	Verfahren zur Herstellung von therapeutisch wertvollen Mitteln der p-Aminobenzolsulfonamid-Reihe
BE478801A (de) *	1941-07-25
BE447992A (de) *	1942-01-30
US2494524A (en) *	1943-01-12	1950-01-10	Sharp & Dohme Inc	2-(benzene sulfonamido)-tetra-hydrobenzothiazoles
US2540356A (en) *	1949-03-12	1951-02-06	Sharp & Dohme Inc	Sulfonamide derivatives

0
- BE BE622085D patent/BE622085A/xx unknown
- BE BE622086D patent/BE622086A/xx unknown
1961
- 1961-02-07 DE DEF33151A patent/DE1193952B/de active Pending
1962
- 1962-01-16 CH CH1135966A patent/CH421120A/de unknown
- 1962-01-16 CH CH52062A patent/CH420168A/de unknown
- 1962-01-23 US US168232A patent/US3180866A/en not_active Expired - Lifetime
- 1962-01-26 GB GB3103/62A patent/GB939608A/en not_active Expired
- 1962-11-08 FR FR914837A patent/FR2253M/fr not_active Expired
- 1962-11-08 FR FR914836A patent/FR2753M/fr not_active Expired

Also Published As

Publication number	Publication date
DE1193952B (de)	1965-06-03
BE622086A (de)
FR2753M (fr)	1962-08-31
US3180866A (en)	1965-04-27
CH420168A (de)	1966-09-15
GB939608A (en)	1963-10-16
FR2253M (fr)	1964-01-06
BE622085A (de)

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