CS193548B2 - Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone - Google Patents

Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone

Info

Publication number
CS193548B2
CS193548B2 CS781192A CS119278A CS193548B2 CS 193548 B2 CS193548 B2 CS 193548B2 CS 781192 A CS781192 A CS 781192A CS 119278 A CS119278 A CS 119278A CS 193548 B2 CS193548 B2 CS 193548B2
Authority
CS
Czechoslovakia
Prior art keywords
naphthyloxy
pyrazolone
beta
ethyl
methyl
Prior art date
Application number
CS781192A
Other languages
Czech (cs)
Inventor
Eike Moeller
Karl Meng
Harald Horstmann
Friedel Seuter
Egbert Wehinger
Original Assignee
Bayer 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 DE2427272A external-priority patent/DE2427272C3/en
Application filed by Bayer Ag filed Critical Bayer Ag
Priority to CS781192A priority Critical patent/CS193548B2/en
Publication of CS193548B2 publication Critical patent/CS193548B2/en

Links

CS781192A 1974-06-06 1978-02-24 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone CS193548B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS781192A CS193548B2 (en) 1974-06-06 1978-02-24 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2427272A DE2427272C3 (en) 1974-06-06 1974-06-06 1- (2- (β-Naphthyloxy) ethyl) -3-methyl-pyrazolone- (5), method and use as an antithrombotic
CS753956A CS193513B2 (en) 1974-06-06 1975-06-05 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone
CS781192A CS193548B2 (en) 1974-06-06 1978-02-24 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone

Publications (1)

Publication Number Publication Date
CS193548B2 true CS193548B2 (en) 1979-10-31

Family

ID=25745919

Family Applications (2)

Application Number Title Priority Date Filing Date
CS781193A CS193549B2 (en) 1974-06-06 1978-02-24 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone
CS781192A CS193548B2 (en) 1974-06-06 1978-02-24 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CS781193A CS193549B2 (en) 1974-06-06 1978-02-24 Process for preparing 1-(2-/beta-naphthyloxy/ethyl)-3-methyl-5-pyrazolone

Country Status (1)

Country Link
CS (2) CS193549B2 (en)

Also Published As

Publication number Publication date
CS193549B2 (en) 1979-10-31

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