(9-(Pyridazinyl-4)-4-azafluorenes and spiro compounds with 4-azafluorene and indeno[1,2-c]pyridazine (4h-5,6-dihydro-1,2-diazepine) fragments

9-(3,6-Diphenylpyridazinyl-4)-4-azafluorene has been synthesized, and its conversions at the C9 position have been studied. From its C9-hydroxy derivative, 3′-phenylspiro-[4-azafluorene-9,5′-indeno[1,2-c]pyridazine] has been obtained. From 9-(1,2-dibenzoylethylidene-4-azafluorene, 3,7-diphenylspiro-[4H-5,6-dihydro-1,2-diazepine-5,9′-4′-azafluorene] has been synthesized. © 1993 Plenum Publishing Corporation.

Editors
-
Publisher
Латвийский институт органического синтеза Латвийской академии наук / Springer New York Consultants Bureau
Number of issue
10
Language
English
Pages
1155-1158
Status
Published
Department
-
Number
-
Volume
28
Year
1992
Organizations
  • 1 Russian University of People's Friendship, Moscow, 117923, Russian Federation
Keywords
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Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/1044/