CS999586A1 - 5-substituted and 4,5,-disubstituted-2-2-azoarene furan hydrobromides or hydrogen perchlorates and method of their preparation - Google Patents

5-substituted and 4,5,-disubstituted-2-2-azoarene furan hydrobromides or hydrogen perchlorates and method of their preparation

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Publication number
CS999586A1
CS999586A1 CS869995A CS999586A CS999586A1 CS 999586 A1 CS999586 A1 CS 999586A1 CS 869995 A CS869995 A CS 869995A CS 999586 A CS999586 A CS 999586A CS 999586 A1 CS999586 A1 CS 999586A1
Authority
CS
Czechoslovakia
Prior art keywords
azoarene
perchlorates
hydrobromides
disubstituted
furan
Prior art date
Application number
CS869995A
Other languages
Czech (cs)
Other versions
CS271506B1 (en
Inventor
Tibor Ing Csc Gracza
Jaroslav Prof Ing Drsc Kovac
Original Assignee
Gracza Tibor
Kovac Jaroslav
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 Gracza Tibor, Kovac Jaroslav filed Critical Gracza Tibor
Priority to CS869995A priority Critical patent/CS271506B1/en
Publication of CS999586A1 publication Critical patent/CS999586A1/en
Publication of CS271506B1 publication Critical patent/CS271506B1/en

Links

CS869995A 1986-12-28 1986-12-28 5-substituted and 4,5,-disubstituted-2-2-azoarene furan hydrobromides or hydrogen perchlorates and method of their preparation CS271506B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS869995A CS271506B1 (en) 1986-12-28 1986-12-28 5-substituted and 4,5,-disubstituted-2-2-azoarene furan hydrobromides or hydrogen perchlorates and method of their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS869995A CS271506B1 (en) 1986-12-28 1986-12-28 5-substituted and 4,5,-disubstituted-2-2-azoarene furan hydrobromides or hydrogen perchlorates and method of their preparation

Publications (2)

Publication Number Publication Date
CS999586A1 true CS999586A1 (en) 1990-03-14
CS271506B1 CS271506B1 (en) 1990-10-12

Family

ID=5447502

Family Applications (1)

Application Number Title Priority Date Filing Date
CS869995A CS271506B1 (en) 1986-12-28 1986-12-28 5-substituted and 4,5,-disubstituted-2-2-azoarene furan hydrobromides or hydrogen perchlorates and method of their preparation

Country Status (1)

Country Link
CS (1) CS271506B1 (en)

Also Published As

Publication number Publication date
CS271506B1 (en) 1990-10-12

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