CS129987A1 - Zpusob pripravy diethylesteru kyseliny furfurylidenmalonove - Google Patents

Zpusob pripravy diethylesteru kyseliny furfurylidenmalonove

Info

Publication number
CS129987A1
CS129987A1 CS871299A CS129987A CS129987A1 CS 129987 A1 CS129987 A1 CS 129987A1 CS 871299 A CS871299 A CS 871299A CS 129987 A CS129987 A CS 129987A CS 129987 A1 CS129987 A1 CS 129987A1
Authority
CS
Czechoslovakia
Prior art keywords
furfurylidenmalonove
diethylesteru
kyseliny
zpusob pripravy
pripravy
Prior art date
Application number
CS871299A
Other languages
Czech (cs)
Other versions
CS258293B1 (en
Inventor
Vladimir Ing Csc Valenta
Antonin Dr Zelenka
Miroslav Dr Ing Drsc Protiva
Original Assignee
Valenta Vladimir
Antonin Dr Zelenka
Protiva Miroslav
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 Valenta Vladimir, Antonin Dr Zelenka, Protiva Miroslav filed Critical Valenta Vladimir
Priority to CS871299A priority Critical patent/CS258293B1/en
Publication of CS129987A1 publication Critical patent/CS129987A1/en
Publication of CS258293B1 publication Critical patent/CS258293B1/en

Links

CS871299A 1987-02-26 1987-02-26 Process for preparing furfurylidenemalonic acid diethyl ester CS258293B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS871299A CS258293B1 (en) 1987-02-26 1987-02-26 Process for preparing furfurylidenemalonic acid diethyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS871299A CS258293B1 (en) 1987-02-26 1987-02-26 Process for preparing furfurylidenemalonic acid diethyl ester

Publications (2)

Publication Number Publication Date
CS129987A1 true CS129987A1 (en) 1987-11-12
CS258293B1 CS258293B1 (en) 1988-08-16

Family

ID=5347021

Family Applications (1)

Application Number Title Priority Date Filing Date
CS871299A CS258293B1 (en) 1987-02-26 1987-02-26 Process for preparing furfurylidenemalonic acid diethyl ester

Country Status (1)

Country Link
CS (1) CS258293B1 (en)

Also Published As

Publication number Publication date
CS258293B1 (en) 1988-08-16

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20010226