DK237782A - 3-N-pyrrolo-5-sulphamoyl benzoic acid DERIVATIVES - Google Patents

3-N-pyrrolo-5-sulphamoyl benzoic acid DERIVATIVES Download PDF

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Publication number
DK237782A
DK237782A DK237782A DK237782A DK237782A DK 237782 A DK237782 A DK 237782A DK 237782 A DK237782 A DK 237782A DK 237782 A DK237782 A DK 237782A DK 237782 A DK237782 A DK 237782A
Authority
DK
Denmark
Prior art keywords
pyrrolo
benzoic acid
acid derivatives
sulphamoyl
sulphamoyl benzoic
Prior art date
Application number
DK237782A
Other languages
Danish (da)
Other versions
DK156432B (en
DK156432C (en
Inventor
W Merkel
D Bormann
D Mania
R Muschaweck
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
Priority claimed from DE2658766A external-priority patent/DE2658766C2/en
Priority claimed from DE19772718494 external-priority patent/DE2718494A1/en
Priority claimed from DK577477A external-priority patent/DK162088C/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of DK237782A publication Critical patent/DK237782A/en
Publication of DK156432B publication Critical patent/DK156432B/en
Application granted granted Critical
Publication of DK156432C publication Critical patent/DK156432C/en

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DK237782A 1976-12-24 1982-05-26 3-N-PYRROLO-5-SULFAMOYLBENZOIC ACID DERIVATIVES FOR USING INTERMEDIATES IN THE PREPARATION OF 3-N-PYRROLIDINO-5-SULFAMOYLBENZOIC ACID DERIVATIVES DK156432C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE2658766 1976-12-24
DE2658766A DE2658766C2 (en) 1976-12-24 1976-12-24 3-N-Pyrrolo-5-sulfamoylbenzoic acid derivatives and process for their preparation
DE19772718494 DE2718494A1 (en) 1977-04-26 1977-04-26 PROCESS FOR THE PREPARATION OF PYRROLO-BENZOIC ACID DERIVATIVES
DE2718494 1977-04-26
DK577477 1977-12-23
DK577477A DK162088C (en) 1976-12-24 1977-12-23 METHOD FOR PREPARING 3-N-PYRROLO-5-SULFAMOYLBENZOIC ACID DERIVATIVES

Publications (3)

Publication Number Publication Date
DK237782A true DK237782A (en) 1982-05-26
DK156432B DK156432B (en) 1989-08-21
DK156432C DK156432C (en) 1990-01-15

Family

ID=27187070

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237782A DK156432C (en) 1976-12-24 1982-05-26 3-N-PYRROLO-5-SULFAMOYLBENZOIC ACID DERIVATIVES FOR USING INTERMEDIATES IN THE PREPARATION OF 3-N-PYRROLIDINO-5-SULFAMOYLBENZOIC ACID DERIVATIVES

Country Status (1)

Country Link
DK (1) DK156432C (en)

Also Published As

Publication number Publication date
DK156432B (en) 1989-08-21
DK156432C (en) 1990-01-15

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