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Dimethyl 2-oxofurao[2,3-b]-4-(methinetriphenylphosphoranylidene)pyran-2-ene-3,4-dioate
SpectraBase Compound ID 1pmren7tHyt
InChI InChI=1S/C30H25O7P/c1-34-27(32)24-18-36-28-26(25(31)19-37-28)30(24,29(33)35-2)20-38(21-12-6-3-7-13-21,22-14-8-4-9-15-22)23-16-10-5-11-17-23/h3-18,20H,19H2,1-2H3
InChIKey WIGGHJBJORZSMK-UHFFFAOYSA-N
Mol Weight 528.5 g/mol
Molecular Formula C30H25O7P
Exact Mass 528.13379 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID KkOr6BJPkf4
Name Dimethyl 2-oxofurao[2,3-b]-4-(methinetriphenylphosphoranylidene)pyran-2-ene-3,4-dioate
Alternate Name(s) 3-Oxo-4-(triphenylphosphoranylidenemethyl)furo[2,3-b]pyran-4,5-dicarboxylic acid dimethyl ester Dimethyl 3-oxo-4-[(triphenyl-$l^{5}-phosphanylidene)methyl]furo[2,3-b]pyran-4,5-dicarboxylate Dimethyl 3-oxidanylidene-4-[(triphenyl-$l^{5}-phosphanylidene)methyl]furo[2,3-b]pyran-4,5-dicarboxylate
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Formula C30H25O7P
InChI InChI=1S/C30H25O7P/c1-34-27(32)24-18-36-28-26(25(31)19-37-28)30(24,29(33)35-2)20-38(21-12-6-3-7-13-21,22-14-8-4-9-15-22)23-16-10-5-11-17-23/h3-18,20H,19H2,1-2H3
InChIKey WIGGHJBJORZSMK-UHFFFAOYSA-N
Molecular Weight 528.497 g/mol
SMILES C1(C2=C(OCC2=O)OC=C1C(=O)OC)(C=P(c1ccccc1)(c1ccccc1)c1ccccc1)C(=O)OC
SPLASH splash10-053r-1920000000-50036cd77e06b5c7f3f6
Source of Spectrum F-56-5223-7
Wiley ID 857865