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Redetermination of the structure of phenanthridine [PDF]
C 13 H 9 N, M r =179.22, orthorhombic, P2 1 2 1 2 1 , a=4.872 (2), b=11.526 (4), c= 15.811 (4) A, V=887.7 (5) A 3 , Z=4, D x = 1.341 Mg m -3 , λ(Mo Kα)=0.71069 A, μ= 0.07 mm -1 , F(000)=376, T=110 K, final R=0.045 for 1713 observed reflections. Phenanthridine was found to be planar in the solid state with a mean deviation of 0.002 A from the mean plane
Brett, W.a.+2 more
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ChemInform Abstract: Synthesis of Pyrrolo[a]‐ and Pyrrolo[c]phenanthridine Derivatives and Indolinyl and Indolyl‐Substituted 6‐Phenanthridines. [PDF]
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
M. E. Zhukova+5 more
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Spiropyrans of the phenanthridine series
Chemistry of Heterocyclic Compounds, 1974The relative stabilities of the cyclic and open forms of spiropyrans of the phenanthridine series depend on the character and position of the substituents in the chromene ring and also on the polarity of the media. The structure of the open forms of the spiropyrans is closer to the limiting dipolar structure.
É. R. Zakhs+2 more
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Thiophene Analogus of Phenanthridine
Synthetic Communications, 1972Abstract We reported reoently1 that the dithienpyridones I-III could be prepared by the cyclisation of the appropriate dithienylazides.
G. J. Heeres, Hans Wynkrg
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Antimalarial benzo[c]phenanthridines
Bioorganic & Medicinal Chemistry Letters, 2005Analogues of the antimalarial alkaloid nitidine have been prepared with high potency against both chloroquine-sensitive and -resistant strains of Plasmodium falciparum in vitro. Simple modifications, using an established synthetic route, resulted in an analogue with IC(50) below 5ng/mL against a chloroquine-sensitive strain of P. falciparum.
Susan L. Sharples+8 more
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