John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=GnjspVcufN9

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4-(TRIPHENYL-LAMBDA(5)-PHOSPHANYLIDENE)-1,4-DIHYDROCHROMENO-[4,3-D]-[1,2,3]-TRIAZEPINE-5,6-DIONE

Compound with free spectra: 2 NMR

4-(TRIPHENYL-LAMBDA(5)-PHOSPHANYLIDENE)-1,4-DIHYDROCHROMENO-[4,3-D]-[1,2,3]-TRIAZEPINE-5,6-DIONE
SpectraBase Compound ID GnjspVcufN9
InChI InChI=1S/C29H20N3O3P/c33-27-25-26(23-18-10-11-19-24(23)35-29(25)34)30-32-31-28(27)36(20-12-4-1-5-13-20,21-14-6-2-7-15-21)22-16-8-3-9-17-22/h1-19H,(H,30,31)
InChIKey PCMFWGYNMMHYOR-UHFFFAOYSA-N
Mol Weight 489.47 g/mol
Molecular Formula C29H20N3O3P
Exact Mass 489.12423 g/mol

View Spectrum of 4-(TRIPHENYL-LAMBDA(5)-PHOSPHANYLIDENE)-1,4-DIHYDROCHROMENO-[4,3-D]-[1,2,3]-TRIAZEPINE-5,6-DIONE

31P NMR Spectrum
Copyright Copyright © 2016-2021 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent HET

View Spectrum of 4-(TRIPHENYL-LAMBDA(5)-PHOSPHANYLIDENE)-1,4-DIHYDROCHROMENO-[4,3-D]-[1,2,3]-TRIAZEPINE-5,6-DIONE

13C NMR Spectrum
Copyright Copyright © 2016-2021 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
4-[4-(2-ketochromen-4-yl)-5-oxido-furazan-5-ium-3-yl]coumarin
1-((4R,5R,6R)-1,2-dimethyl-5-nitro-6-phenyl-4-p-tolyl-1,4,5,6-tetrahydropyridin-3-yl)ethanone
6H-[1]Benzopyrano[4,3-c]isoquinoline-6,11(5H)-dione
(7aSR,11aSR)-7a-Methyl-10-(1-methylethyl)-7,7a,8,9-tetrahydro-6H,11aH-[1]benzopyrano[4,3-b][1]benzopyran-6-one
(7ASR,11ASR)-7A-METHYL-10-(1-METHYLETHYL)-7,7A,8,9-TETRAHYDRO-6H,11AH-[1]-BENZOPYRANO-[4,3-B]-BENZOPYRAN-6-ONE
3-(2,4-dihydroxyphenyl)-1-oxo-2-indnencarboxylic acid, delta-lactone
Methyl 3-phenyl-1-(4-oxo-2-trifluoromethyl-3,4-dihydroquinazolin-3-yl)aziridin-2-carboxylate
1-Phenanthrenecarboxylic acid, 8a-bromo-7-(1-bromo-1-methylethyl)tetradecahydro-1,4a-dimethyl-, methyl ester
METHYL-8,15-DIBROMOABIETAN-18-OATE
(1S*,3R*,6S*,7S*,10S*)-3-Methoxy-9-methyl-10-[(E)-1-propenyl]-4-oxatricyclo[4.3.1.0(3,7)]dec-8-en-2-one
Title Journal or Book Year
Chemistry of phosphorus ylides 31: Reaction of azidocoumarin with active phosphonium ylides, synthesis and antitumour activities of chromenones Journal of Chemical Sciences 2013
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