HU9700805D0 - Halogenated 1r,cis-2,2-dimethyl-cyclopropane-1-carboxylic acid lactone derivatives and preparation thereof - Google Patents

Halogenated 1r,cis-2,2-dimethyl-cyclopropane-1-carboxylic acid lactone derivatives and preparation thereof

Info

Publication number
HU9700805D0
HU9700805D0 HU9700805A HU9700805A HU9700805D0 HU 9700805 D0 HU9700805 D0 HU 9700805D0 HU 9700805 A HU9700805 A HU 9700805A HU 9700805 A HU9700805 A HU 9700805A HU 9700805 D0 HU9700805 D0 HU 9700805D0
Authority
HU
Hungary
Prior art keywords
cyclopropane
cis
halogenated
dimethyl
preparation
Prior art date
Application number
HU9700805A
Other languages
English (en)
Other versions
HU217185B (hu
Inventor
Neerja Bhatnagar
Francis Brion
Colette Colladant
Original Assignee
Roussel Uclaf
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 FR9113776A external-priority patent/FR2683526B1/fr
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Publication of HU9700805D0 publication Critical patent/HU9700805D0/hu
Publication of HU217185B publication Critical patent/HU217185B/hu

Links

HU9700805A 1991-11-08 1992-11-06 Halogénezett 1R,cisz 2,2-dimetil-ciklopropán-1-karbonsav-lakton-származékok és eljárás a vegyületek előállítására HU217185B (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9113776A FR2683526B1 (fr) 1991-11-08 1991-11-08 Nouveau procede de preparation de la lactone de l'acide 1r, cis 2,2-dimethyl 3-formyl cyclopropane-1-carboxylique et intermediaires halogenes.
HU9203490A HU215577B (hu) 1991-11-08 1992-11-06 Új eljárás 1R,cisz-2,2-dimetil-3-formil-ciklopropán-1-karbonsav laktonszármazékának előállítására

Publications (2)

Publication Number Publication Date
HU9700805D0 true HU9700805D0 (en) 1997-06-30
HU217185B HU217185B (hu) 1999-12-28

Family

ID=26229038

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9700805A HU217185B (hu) 1991-11-08 1992-11-06 Halogénezett 1R,cisz 2,2-dimetil-ciklopropán-1-karbonsav-lakton-származékok és eljárás a vegyületek előállítására

Country Status (1)

Country Link
HU (1) HU217185B (hu)

Also Published As

Publication number Publication date
HU217185B (hu) 1999-12-28

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Legal Events

Date Code Title Description
HPC4 Succession in title of patentee

Owner name: HOECHST MARION ROUSSEL, FR

HPC4 Succession in title of patentee

Owner name: AVENTIS PHARMA S.A., FR