7-Methoxy-pyrrolo[1,2-a]quinolines via quinolinium N-ylides
نویسندگان
چکیده
منابع مشابه
Quinolinium 8-hydroxy-7-iodoquinoline-5-sulfonate 0.8-hydrate
In the crystal structure of the title hydrated quinolinium salt of ferron (8-hy-droxy-7-iodo-quinoline-5-sulfonic acid), C9H7N(+)·C9H5INO4S(-)·0.8H2O, the quinolinium cation is fully disordered over two sites (occupancy factors fixed at 0.63 and 0.37) lying essentially within a common plane and with the ferron anions forming π-π-associated stacks down the b axis [minimum ring centroid separatio...
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Addition of N-ylides derived from DABCO to chalconimines takes place through a Michael addition-cyclization pathway to afford fused cyanopyrroles and/or spirocyclopropanes. The product profile depends heavily on the nature of chalconimines. While 6-membered cyclic chalconimines provide a mixture of pyrrole and spirocyclopropane, 5-membered chalconimines furnish exclusively spirocyclopropane. Cy...
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A series of six structural analogs of 7-methoxy-4-(aminomethyl)-coumarin (MAMC), a recently developed high-throughput substrate of P450 2D6 (CYP2D6), was synthesized to investigate the influence of N-substitution on the metabolism by cytochrome P450s, as well as on P450 selectivity. The analogs were obtained by introducing alkyl substituents at the amino group of MAMC and by replacing this moie...
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ABQ-48 (3-amino-7-benzylbenzimidazo[3,2-a]quinolinium chloride) and NBQ-48 (3-nitro-7-benzylbenzimidaw[3,2-a] quinolinium chloride) are un-natural alkaloids containing a planar heteroaromatic systems characterized by quaternized nitrogen fused to benzothiazole nucleus. Both compounds are structurally related to naturally occurring substances such as elliptine (from Ochrosia), and berberine (fro...
متن کامل3β-Chloro-N-methoxy-N-methylcholest-5-ene-24-carboxamide
The title compound, C26H42ClNO2, is a 3β-chloro steroid with a Weinreb amide at the C-24 position. The two cyclo-hexane and the cyclo-hexene rings adopt chair and boat conformations, respectively. The cyclo-pentane ring has an envelope conformation.
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ژورنال
عنوان ژورنال: Arkivoc
سال: 2009
ISSN: 1551-7012
DOI: 10.3998/ark.5550190.0010.c21