(9-(PYRIDAZINYL-4)-4-AZAFLUORENES AND SPIRO COMPOUNDS WITH 4-AZAFLUORENE AND INDENOPYRIDAZINE (4H-5,6-DIHYDRO-1,2-DIAZEPINE) FRAGMENTS

DOI: 10.1007/BF00529579

Source and publish data:

Chemistry of Heterocyclic Compounds p. 1155 - 1158 (1992)

Update date:2022-08-03

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Authors:

Mustafa, Amar

Mikhailova, N. M.

Golovtsov, N. I.

Prostakov, N. S.

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Article abstract of DOI:10.1007/BF00529579

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.

Full text of DOI:10.1007/BF00529579

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