Results 101 to 110 of about 1,085 (145)

Synthesis of Pyrrolo[a]- and Pyrrolo[c]phenanthridine Derivatives and Indolinyl and Indolylsubstituted 6-Phenanthridines

Chemistry of Heterocyclic Compounds, 2001
The corresponding Mannich bases have been synthesized by the aminomethylation of 6-methyl-1H-pyrrolo[2,3-a]- and 4-methyl-3H-pyrrolo[3,2-c]phenanthridinium iodides. The interaction of 6-chloro-phenanthridine with indoline and with 5-amino-N-acetylindoline gave the corresponding derivatives of phenanthridine.
E. P. Baberkina, V. N. Buyanov, M. E. Zhukova, A. E. Shchekotikhin, V. E. Zhigachev, N. N. Suvorov   +5 more
openaire   +1 more source

Millimetre wave spectroscopy of PANHs: phenanthridine

Phys. Chem. Chem. Phys., 2007
The pure rotational spectrum of phenanthridine (C(13)H(9)N), a small polycyclic aromatic nitrogen heterocycle (PANH), has been measured from 48 to 85 GHz employing Stark modulated millimetre wave absorption spectroscopy of a supersonic rotationally cold molecular beam.
Don, McNaughton, Peter D, Godfrey, Ronald D, Brown, Sven, Thorwirth   +3 more
openaire   +2 more sources

Phenanthridine alkaloids from Zanthoxylum madagascariense

Fitoterapia, 2005
Four benzo[c]phenanthridine alkaloids have been isolated from the stem bark of Zanthoxylum madagascariense. These compounds were identified by extensive use of NMR spectroscopy.
M T, Martin, L H, Rasoanaivo, A, Raharisololalao   +2 more
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SYNTHESES INVOLVING IMIDOGEN INTERMEDIATES: PHENANTHRIDINES AND BENZO[c]PHENANTHRIDINES

Canadian Journal of Chemistry, 1963
not available
R. A. Abramovitch, D. Newman, G. Tertzakian   +2 more
openaire   +1 more source

Synthesis of phenanthridine derivatives

Bulletin of the Academy of Sciences, USSR Division of Chemical Science, 1966
Hydrogenated derivatives of 9-arylphenanthridine are formed when 1-cyclohexenyl ethyl ether is reacted with Schiff bases in the presence of BF3.
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The chemotherapy of phenanthridine compounds

Journal of the Society of Chemical Industry, 1947
AbstractAn account is given of the preparation of various phenanthridine compounds and of their use in chemotherapy. Several of the compounds are curative of bovine trypanosomiasis, an African disease transmitted by the tsetse fly, and promise to be of great value in the African colonics.
openaire   +1 more source

The Bromination of Phenanthridine

Journal of the American Chemical Society, 1955
Henry Gilman, John Eisch
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Nitroarylstannanes as Synthons for the Preparation of Phenanthridine and Benzo[i]phenanthridine Derivatives

The Journal of Organic Chemistry, 2000
D, Li, B, Zhao, E J, LaVoie
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The Chemistry of Phenanthridine and its Derivatives.

Chemical Reviews, 1950
R S, THEOBALD, K, SCHOFIELD
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PHENANTHRIDINE N-OXIDES

2002
The N-oxides of the compounds of the formula (I), in which R1, R2, R3, R31, R4, R5, R51 and R6 have the meanings indicated in the description, are novel active bronchial therapeutics.
BYK GULDEN LOMBERG CHEM FAB, GUTTERER BEATE   +1 more
openaire   +1 more source