SU223233A1 - Process for preparing 6h-antra (1,9 cd)-pyrazole-60h- and anthra (1,9 cd:5,10 cd)-dipyrazolesulfonic acids - Google Patents

Process for preparing 6h-antra (1,9 cd)-pyrazole-60h- and anthra (1,9 cd:5,10 cd)-dipyrazolesulfonic acids

Info

Publication number
SU223233A1
SU223233A1 SU651010905A SU1010905A SU223233A1 SU 223233 A1 SU223233 A1 SU 223233A1 SU 651010905 A SU651010905 A SU 651010905A SU 1010905 A SU1010905 A SU 1010905A SU 223233 A1 SU223233 A1 SU 223233A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dipyrazolesulfonic
antra
anthra
pyrazole
acids
Prior art date
Application number
SU651010905A
Other languages
Russian (ru)
Inventor
N S Dokunikhin
G S Lisenkova
Original Assignee
Nii Orch Poluproduktov Krasite
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 Nii Orch Poluproduktov Krasite filed Critical Nii Orch Poluproduktov Krasite
Priority to SU651010905A priority Critical patent/SU223233A1/en
Application granted granted Critical
Publication of SU223233A1 publication Critical patent/SU223233A1/en

Links

SU651010905A 1965-06-05 1965-06-05 Process for preparing 6h-antra (1,9 cd)-pyrazole-60h- and anthra (1,9 cd:5,10 cd)-dipyrazolesulfonic acids SU223233A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU651010905A SU223233A1 (en) 1965-06-05 1965-06-05 Process for preparing 6h-antra (1,9 cd)-pyrazole-60h- and anthra (1,9 cd:5,10 cd)-dipyrazolesulfonic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU651010905A SU223233A1 (en) 1965-06-05 1965-06-05 Process for preparing 6h-antra (1,9 cd)-pyrazole-60h- and anthra (1,9 cd:5,10 cd)-dipyrazolesulfonic acids

Publications (1)

Publication Number Publication Date
SU223233A1 true SU223233A1 (en) 1984-04-15

Family

ID=20438589

Family Applications (1)

Application Number Title Priority Date Filing Date
SU651010905A SU223233A1 (en) 1965-06-05 1965-06-05 Process for preparing 6h-antra (1,9 cd)-pyrazole-60h- and anthra (1,9 cd:5,10 cd)-dipyrazolesulfonic acids

Country Status (1)

Country Link
SU (1) SU223233A1 (en)

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