CS187539B1 - Hydrazid of 4-/7-hydroxycumarinyl/acetic acid and process for preparing thereof - Google Patents

Hydrazid of 4-/7-hydroxycumarinyl/acetic acid and process for preparing thereof

Info

Publication number
CS187539B1
CS187539B1 CS534677A CS534677A CS187539B1 CS 187539 B1 CS187539 B1 CS 187539B1 CS 534677 A CS534677 A CS 534677A CS 534677 A CS534677 A CS 534677A CS 187539 B1 CS187539 B1 CS 187539B1
Authority
CS
Czechoslovakia
Prior art keywords
hydroxycumarinyl
hydrazid
preparing
acetic acid
acetic
Prior art date
Application number
CS534677A
Other languages
English (en)
Inventor
Jiri Krejcoves
Jaroslav Drobnik
Jaroslav Kalal
Original Assignee
Jiri Krejcoves
Jaroslav Drobnik
Jaroslav Kalal
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 Jiri Krejcoves, Jaroslav Drobnik, Jaroslav Kalal filed Critical Jiri Krejcoves
Priority to CS534677A priority Critical patent/CS187539B1/cs
Publication of CS187539B1 publication Critical patent/CS187539B1/cs

Links

CS534677A 1977-08-15 1977-08-15 Hydrazid of 4-/7-hydroxycumarinyl/acetic acid and process for preparing thereof CS187539B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS534677A CS187539B1 (en) 1977-08-15 1977-08-15 Hydrazid of 4-/7-hydroxycumarinyl/acetic acid and process for preparing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS534677A CS187539B1 (en) 1977-08-15 1977-08-15 Hydrazid of 4-/7-hydroxycumarinyl/acetic acid and process for preparing thereof

Publications (1)

Publication Number Publication Date
CS187539B1 true CS187539B1 (en) 1979-02-28

Family

ID=5398178

Family Applications (1)

Application Number Title Priority Date Filing Date
CS534677A CS187539B1 (en) 1977-08-15 1977-08-15 Hydrazid of 4-/7-hydroxycumarinyl/acetic acid and process for preparing thereof

Country Status (1)

Country Link
CS (1) CS187539B1 (cs)

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