CH522614A - Process for the preparation of benzenesulfonylureas - Google Patents

Process for the preparation of benzenesulfonylureas

Info

Publication number
CH522614A
CH522614A CH371372A CH371372A CH522614A CH 522614 A CH522614 A CH 522614A CH 371372 A CH371372 A CH 371372A CH 371372 A CH371372 A CH 371372A CH 522614 A CH522614 A CH 522614A
Authority
CH
Switzerland
Prior art keywords
benzenesulfonylureas
preparation
Prior art date
Application number
CH371372A
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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH522614A publication Critical patent/CH522614A/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)
CH371372A 1967-08-10 1968-07-16 Process for the preparation of benzenesulfonylureas CH522614A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH522614A true CH522614A (en) 1972-05-15

Family

ID=7106084

Family Applications (5)

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

Family Applications After (4)

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

Country Status (21)

Country Link
AR (4) AR193338A1 (en)
AT (2) AT321316B (en)
CH (5) CH522614A (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) SU400086A3 (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

Also Published As

Publication number Publication date
FR1598160A (en) 1970-07-06
OA02877A (en) 1970-12-15
AR193338A1 (en) 1973-04-23
SU404232A3 (en) 1973-10-26
IT1053691B (en) 1981-10-10
LU56488A1 (en) 1970-01-15
SU435610A3 (en) 1974-07-05
SU437277A3 (en) 1974-07-25
IL30431A (en) 1974-09-10
SU460622A3 (en) 1975-02-15
DK132946B (en) 1976-03-01
FI50115B (en) 1975-09-01
SU399115A3 (en) 1973-09-27
CH522609A (en) 1972-05-15
IS767B6 (en) 1970-12-18
SE352345B (en) 1972-12-27
CH522615A (en) 1972-05-15
NO126685B (en) 1973-03-12
SU400086A3 (en) 1973-10-03
AT321316B (en) 1975-03-25
CH506500A (en) 1971-04-30
AR193491A1 (en) 1973-04-30
IS1759A7 (en) 1969-02-11
DK132946C (en) 1976-08-16
CH522610A (en) 1972-05-15
FR8094M (en) 1970-07-20
CY585A (en) 1971-04-22
MY7100109A (en) 1971-12-31
NL6811279A (en) 1969-02-12
MC725A1 (en) 1969-05-20
GB1194790A (en) 1970-06-10
AR196978A1 (en) 1974-03-08
NL163778B (en) 1980-05-16
AT319263B (en) 1974-12-10
ES357107A1 (en) 1970-03-01
NL163778C (en) 1980-10-15
IL30431A0 (en) 1968-09-26
FI50115C (en) 1975-12-10
AR192552A1 (en) 1973-02-28
PL84736B1 (en) 1976-04-30

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Legal Events

Date Code Title Description
PL Patent ceased