BE497228A - PROCESS FOR PREPARING 1,2,3-TRISUBSTITUE PYRAZOLONE ALDEHYDE. - Google Patents

PROCESS FOR PREPARING 1,2,3-TRISUBSTITUE PYRAZOLONE ALDEHYDE.

Info

Publication number
BE497228A
BE497228A BE497228A BE497228A BE497228A BE 497228 A BE497228 A BE 497228A BE 497228 A BE497228 A BE 497228A BE 497228 A BE497228 A BE 497228A BE 497228 A BE497228 A BE 497228A
Authority
BE
Belgium
Prior art keywords
trisubstitue
pyrazolone
aldehyde
preparing
trisubstitue pyrazolone
Prior art date
Application number
BE497228A
Other languages
French (fr)
Original Assignee
Luxema Sa Ste Holding Luxembou
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 Luxema Sa Ste Holding Luxembou filed Critical Luxema Sa Ste Holding Luxembou
Publication of BE497228A publication Critical patent/BE497228A/en

Links

BE497228A 1949-07-30 1950-07-28 PROCESS FOR PREPARING 1,2,3-TRISUBSTITUE PYRAZOLONE ALDEHYDE. BE497228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL497228X 1949-07-30

Publications (1)

Publication Number Publication Date
BE497228A true BE497228A (en) 1950-11-16

Family

ID=38538044

Family Applications (1)

Application Number Title Priority Date Filing Date
BE497228A BE497228A (en) 1949-07-30 1950-07-28 PROCESS FOR PREPARING 1,2,3-TRISUBSTITUE PYRAZOLONE ALDEHYDE.

Country Status (1)

Country Link
BE (1) BE497228A (en)

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