DK181086A - 1,5-diphenylpyrazolin DERIVATIVES - Google Patents

1,5-diphenylpyrazolin DERIVATIVES Download PDF

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Publication number
DK181086A
DK181086A DK181086A DK181086A DK181086A DK 181086 A DK181086 A DK 181086A DK 181086 A DK181086 A DK 181086A DK 181086 A DK181086 A DK 181086A DK 181086 A DK181086 A DK 181086A
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DK
Denmark
Prior art keywords
diphenylpyrazolin
derivatives
halogen
compounds
image
Prior art date
Application number
DK181086A
Other languages
Danish (da)
Other versions
DK154834B (en
DK181086D0 (en
DK154834C (en
Inventor
Henning Heinemann
Daniel Jasserand
Wolfgang Milkowski
Dimitri Yavordios
Horst Zeugner
Original Assignee
Kali Chemie Pharma Gmbh
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 DE19813132915 external-priority patent/DE3132915A1/en
Application filed by Kali Chemie Pharma Gmbh filed Critical Kali Chemie Pharma Gmbh
Publication of DK181086A publication Critical patent/DK181086A/en
Publication of DK181086D0 publication Critical patent/DK181086D0/en
Publication of DK154834B publication Critical patent/DK154834B/en
Application granted granted Critical
Publication of DK154834C publication Critical patent/DK154834C/en

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Abstract

1,5-Diphenylpyrazoline derivatives of the isomeric formulae II and III, <IMAGE> <IMAGE> in which R1 to R4 is hydrogen, halogen, alkyl or alkoxy, Z is alkylene and Y is halogen. The compounds are intermediates in the preparation of 1,5- diphenylpyrazolin-3-one compounds.

Description

hvori til er hydrogen, halogen, alkyl eller alkoxy, Z er alkylen, og Y er halogen.wherein to is hydrogen, halogen, alkyl or alkoxy, Z is alkylene and Y is halogen.

Forbindelserne er mellemprodukter ved fremstillingen af l,5-diphenylpyrazolin-3-on-forbindelser.The compounds are intermediates in the preparation of 1,5-diphenylpyrazolin-3-one compounds.

DK181086A 1981-08-20 1986-04-21 1,5-diphenylpyrazolin DERIVATIVES DK154834C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19813132915 DE3132915A1 (en) 1981-08-20 1981-08-20 1,5-DIPHENYLPYRAZOLIN-3-ON-COMPOUNDS, METHODS AND INTERMEDIATE PRODUCTS FOR THEIR PRODUCTION AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS
DE3132915 1981-08-20
DK372382 1982-08-19
DK372382A DK149947C (en) 1981-08-20 1982-08-19 METHOD OF ANALOGUE FOR THE PREPARATION OF 1,5-DIPHENYLPYRAZOLINE-3-ON COMPOUNDS OR ACID ADDITION SALTS.

Publications (4)

Publication Number Publication Date
DK181086A true DK181086A (en) 1986-04-21
DK181086D0 DK181086D0 (en) 1986-04-21
DK154834B DK154834B (en) 1988-12-27
DK154834C DK154834C (en) 1989-05-29

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ID=25795399

Family Applications (1)

Application Number Title Priority Date Filing Date
DK181086A DK154834C (en) 1981-08-20 1986-04-21 1,5-diphenylpyrazolin DERIVATIVES

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DK (1) DK154834C (en)

Also Published As

Publication number Publication date
DK154834B (en) 1988-12-27
DK181086D0 (en) 1986-04-21
DK154834C (en) 1989-05-29

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