AT323752B - PROCESS FOR THE PRODUCTION OF NEW BENZENE SULFONYL UREAS AND THEIR SALTS - Google Patents

PROCESS FOR THE PRODUCTION OF NEW BENZENE SULFONYL UREAS AND THEIR SALTS

Info

Publication number: AT323752B
Authority: AT; Austria
Prior art keywords: salts; production; benzene sulfonyl; sulfonyl ureas; new benzene
Prior art date: 1971-01-23

Application number

AT50172A

Other languages

German (de)

Original Assignee

Hoechst 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.)

1971-01-23

Filing date

1972-01-21

Publication date

1975-07-25

1971-01-23 Priority claimed from DE19712103118 external-priority patent/DE2103118A1/en

1971-12-13 Priority claimed from DE19712161697 external-priority patent/DE2161697A1/en

1972-01-21 Application filed by Hoechst Ag filed Critical Hoechst Ag

1974-10-07 Priority to AT804674A priority Critical patent/ATA804674A/en

1974-10-07 Priority to AT804574A priority patent/AT335463B/en

1975-07-25 Application granted granted Critical

1975-07-25 Publication of AT323752B publication Critical patent/AT323752B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/08—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 condensed with carbocyclic rings or ring systems
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/88—Oxygen atoms
- C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
- C07D239/96—Two oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT50172A 1971-01-23 1972-01-21 PROCESS FOR THE PRODUCTION OF NEW BENZENE SULFONYL UREAS AND THEIR SALTS AT323752B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
AT804674A ATA804674A (en)	1971-01-23	1974-10-07	PROCESS FOR THE PREPARATION OF NEW ACYLAMINOATHYL BENZOLSULFONYL URITES AND THEIR SALTS
AT804574A AT335463B (en)	1971-01-23	1974-10-07	PROCESS FOR THE PRODUCTION OF NEW BENZENE SULFONYL UREAS AND THEIR SALTS

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19712103118 DE2103118A1 (en)	1971-01-23	1971-01-23	4 (2-heterocyclylethyl) - benzenesulphonylureas - with hypoglycaemic activity
DE19712161697 DE2161697A1 (en)	1971-12-13	1971-12-13	4 (2-heterocyclylethyl) - benzenesulphonylureas - with hypoglycaemic activity

Publications (1)

Publication Number	Publication Date
AT323752B true AT323752B (en)	1975-07-25

Family

ID=25760561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT50172A AT323752B (en)	1971-01-23	1972-01-21	PROCESS FOR THE PRODUCTION OF NEW BENZENE SULFONYL UREAS AND THEIR SALTS

Country Status (9)

Country	Link
AT (1)	AT323752B (en)
AU (1)	AU3815972A (en)
BE (1)	BE778421A (en)
CA (1)	CA989835A (en)
CH (8)	CH584694A5 (en)
ES (1)	ES398959A1 (en)
FR (1)	FR2122612B1 (en)
GB (1)	GB1379973A (en)
NL (1)	NL7200696A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4716161A (en) *	1984-04-17	1987-12-29	Mitsubishi Chemical Industries Limited	Phenylpiperazine derivatives and their acid addition salts
EP1657238A4 (en) *	2003-08-22	2008-12-03	Takeda Pharmaceutical	Fused pyrimidine derivative and use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1445783A1 (en) *	1964-10-30	1969-01-23	Hoechst Ag	Process for the preparation of benzenesulfonylureas
DE1618402B2 (en) *	1966-05-28	1976-08-19	Hoechst Ag, 6000 Frankfurt	BENZENE SULFONYL UREA, METHOD OF MANUFACTURING AND PHARMACEUTICAL PREPARATIONS THEREOF
US3708486A (en) *	1969-04-17	1973-01-02	Boehringer Sohn Ingelheim	2-(p-(n'-cycloalkyl-carbamido-n-sulfonyl)-phenethyl)-1,2,3,4-tetrahydro-1,3-dioxo-4,4-dimethyl-isoquinolines and alkali metal salts thereof

1972
- 1972-01-18 ES ES398959A patent/ES398959A1/en not_active Expired
- 1972-01-18 NL NL7200696A patent/NL7200696A/xx unknown
- 1972-01-19 CH CH727176A patent/CH584694A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH1339675A patent/CH580601A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH1339575A patent/CH580600A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH1339975A patent/CH580602A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH727076A patent/CH580086A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH1339775A patent/CH580085A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH1339875A patent/CH588472A5/xx not_active IP Right Cessation
- 1972-01-19 CH CH79072A patent/CH580084A5/xx not_active IP Right Cessation
- 1972-01-21 AU AU38159/72A patent/AU3815972A/en not_active Expired
- 1972-01-21 AT AT50172A patent/AT323752B/en not_active IP Right Cessation
- 1972-01-21 CA CA132,892A patent/CA989835A/en not_active Expired
- 1972-01-24 GB GB323872A patent/GB1379973A/en not_active Expired
- 1972-01-24 BE BE778421A patent/BE778421A/en unknown
- 1972-01-24 FR FR7202187A patent/FR2122612B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL7200696A (en)	1972-07-25
CH580601A5 (en)	1976-10-15
CH588472A5 (en)	1977-06-15
ES398959A1 (en)	1975-09-16
CA989835A (en)	1976-05-25
CH580085A5 (en)	1976-09-30
CH584694A5 (en)	1977-02-15
GB1379973A (en)	1975-01-08
FR2122612A1 (en)	1972-09-01
CH580602A5 (en)	1976-10-15
CH580086A5 (en)	1976-09-30
CH580084A5 (en)	1976-09-30
CH580600A5 (en)	1976-10-15
BE778421A (en)	1972-07-24
FR2122612B1 (en)	1975-08-01
AU3815972A (en)	1973-07-26

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Legal Events

Date	Code	Title	Description
1978-07-15	ELJ	Ceased due to non-payment of the annual fee