CH522610A - Process for the preparation of benzenesulfonylureas - Google Patents

Process for the preparation of benzenesulfonylureas

Info

Publication number: CH522610A
Authority: CH; Switzerland
Prior art keywords: benzenesulfonylureas; preparation
Prior art date: 1967-08-10

Application number

CH33971A

Other languages

German (de)

Inventor

Walter Dr Aumueller

Helmut Dr Weber

Karl Dr Muth

Rudi Dr Weyer

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.)

1967-08-10

Filing date

1968-07-16

Publication date

1972-05-15

1968-07-16 Application filed by Hoechst Ag filed Critical Hoechst Ag

1972-05-15 Publication of CH522610A publication Critical patent/CH522610A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2

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)

CH33971A 1967-08-10 1968-07-16 Process for the preparation of benzenesulfonylureas CH522610A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF0053202		1967-08-10

Publications (1)

Publication Number	Publication Date
CH522610A true CH522610A (en)	1972-05-15

Family

ID=7106084

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
CH1062168A CH506500A (en)	1967-08-10	1968-07-16	Hypoglycaemic benzenesulphonylureas
CH33871A CH522609A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas
CH33971A CH522610A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas
CH371472A CH522615A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas
CH371372A CH522614A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
CH1062168A CH506500A (en)	1967-08-10	1968-07-16	Hypoglycaemic benzenesulphonylureas
CH33871A CH522609A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
CH371472A CH522615A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas
CH371372A CH522614A (en)	1967-08-10	1968-07-16	Process for the preparation of benzenesulfonylureas

Country Status (21)

Country	Link
AR (4)	AR193491A1 (en)
AT (2)	AT321316B (en)
CH (5)	CH506500A (en)
CY (1)	CY585A (en)
DK (1)	DK132946C (en)
ES (1)	ES357107A1 (en)
FI (1)	FI50115C (en)
FR (2)	FR1598160A (en)
GB (1)	GB1194790A (en)
IL (1)	IL30431A (en)
IS (1)	IS767B6 (en)
IT (1)	IT1053691B (en)
LU (1)	LU56488A1 (en)
MC (1)	MC725A1 (en)
MY (1)	MY7100109A (en)
NL (1)	NL163778C (en)
NO (1)	NO126685B (en)
OA (1)	OA02877A (en)
PL (1)	PL84736B1 (en)
SE (1)	SE352345B (en)
SU (4)	SU399115A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE791638A (en) *	1971-11-20	1973-05-21	Hoechst Ag	SULFONYL-UREES, THEIR PREPARATION PROCESS AND THEIR APPLICATIONS
DK455480A (en) *	1979-11-30	1981-05-31	Du Pont	METHOD OF PREPARING HERBICIDE N- (SUBSTITUTED HETEROCYCLIC AMINOCARBONYL) -AROMATIC SULPHONAMIDES

1968
- 1968-07-15 AT AT308073A patent/AT321316B/en not_active IP Right Cessation
- 1968-07-15 AT AT06800/68A patent/AT319263B/en not_active IP Right Cessation
- 1968-07-15 LU LU56488D patent/LU56488A1/xx unknown
- 1968-07-16 FI FI682028A patent/FI50115C/en active
- 1968-07-16 CH CH1062168A patent/CH506500A/en not_active IP Right Cessation
- 1968-07-16 NO NO02818/68A patent/NO126685B/no unknown
- 1968-07-16 CH CH33871A patent/CH522609A/en not_active IP Right Cessation
- 1968-07-16 CH CH33971A patent/CH522610A/en not_active IP Right Cessation
- 1968-07-16 CH CH371472A patent/CH522615A/en not_active IP Right Cessation
- 1968-07-16 CH CH371372A patent/CH522614A/en not_active IP Right Cessation
- 1968-07-17 SE SE09781/68A patent/SE352345B/xx unknown
- 1968-07-25 IL IL30431A patent/IL30431A/en unknown
- 1968-08-05 PL PL1968128491A patent/PL84736B1/en unknown
- 1968-08-08 NL NL6811279.A patent/NL163778C/en active
- 1968-08-09 IT IT20028/68A patent/IT1053691B/en active
- 1968-08-09 IS IS1759A patent/IS767B6/en unknown
- 1968-08-09 OA OA53352A patent/OA02877A/en unknown
- 1968-08-09 MC MC771A patent/MC725A1/en unknown
- 1968-08-09 ES ES357107A patent/ES357107A1/en not_active Expired
- 1968-08-09 DK DK386868A patent/DK132946C/en active
- 1968-08-10 SU SU1650165A patent/SU399115A3/ru active
- 1968-08-10 SU SU1615146A patent/SU400086A3/ru active
- 1968-08-10 SU SU1615624A patent/SU460622A3/en active
- 1968-08-10 SU SU1647219A patent/SU404232A3/ru active
- 1968-08-12 FR FR1598160D patent/FR1598160A/fr not_active Expired
- 1968-08-12 GB GB38468/68A patent/GB1194790A/en not_active Expired
- 1968-11-08 FR FR173083A patent/FR8094M/fr not_active Expired
1969
- 1969-12-02 AR AR225660A patent/AR193491A1/en active
- 1969-12-02 AR AR225656A patent/AR192552A1/en active
- 1969-12-02 AR AR225658A patent/AR193338A1/en active
1971
- 1971-04-22 CY CY58571A patent/CY585A/en unknown
- 1971-08-13 AR AR237385A patent/AR196978A1/en active
- 1971-12-31 MY MY1971109A patent/MY7100109A/en unknown

Also Published As

Publication number	Publication date
AR192552A1 (en)	1973-02-28
LU56488A1 (en)	1970-01-15
FR1598160A (en)	1970-07-06
AR193338A1 (en)	1973-04-23
SU404232A3 (en)	1973-10-26
DK132946B (en)	1976-03-01
CH522609A (en)	1972-05-15
SU400086A3 (en)	1973-10-03
AT319263B (en)	1974-12-10
NL163778C (en)	1980-10-15
SU435610A3 (en)	1974-07-05
NL6811279A (en)	1969-02-12
GB1194790A (en)	1970-06-10
CH522615A (en)	1972-05-15
SU437277A3 (en)	1974-07-25
FI50115B (en)	1975-09-01
IS1759A7 (en)	1969-02-11
IT1053691B (en)	1981-10-10
SE352345B (en)	1972-12-27
AR193491A1 (en)	1973-04-30
MC725A1 (en)	1969-05-20
FR8094M (en)	1970-07-20
IL30431A0 (en)	1968-09-26
ES357107A1 (en)	1970-03-01
CY585A (en)	1971-04-22
AR196978A1 (en)	1974-03-08
IS767B6 (en)	1970-12-18
SU460622A3 (en)	1975-02-15
DK132946C (en)	1976-08-16
SU399115A3 (en)	1973-09-27
CH506500A (en)	1971-04-30
OA02877A (en)	1970-12-15
AT321316B (en)	1975-03-25
NL163778B (en)	1980-05-16
FI50115C (en)	1975-12-10
CH522614A (en)	1972-05-15
MY7100109A (en)	1971-12-31
NO126685B (en)	1973-03-12
IL30431A (en)	1974-09-10
PL84736B1 (en)	1976-04-30

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Legal Events

Date	Code	Title	Description
1980-05-14	PL	Patent ceased