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[(E)-2-Hydroxy-3-methoxycarbonyl-4-oxopent-2-enylidene]triphenylphosphorane
SpectraBase Compound ID JGPbWHa7hSW
InChI InChI=1S/C25H23O4P/c1-19(26)24(25(28)29-2)23(27)18-30(20-12-6-3-7-13-20,21-14-8-4-9-15-21)22-16-10-5-11-17-22/h3-18,27H,1-2H3/b24-23+
InChIKey BXRIQHFKWGGXPO-WCWDXBQESA-N
Mol Weight 418.43 g/mol
Molecular Formula C25H23O4P
Exact Mass 418.133396 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID CMCCxUgRLeX
Name [(E)-2-Hydroxy-3-methoxycarbonyl-4-oxopent-2-enylidene]triphenylphosphorane
Alternate Name(s) Methyl (2E)-2-acetyl-3-hydroxy-4-(triphenylphosphoranylidene)-2-butenoate (E)-2-acetyl-3-hydroxy-4-triphenylphosphoranylidene-2-butenoic acid methyl ester Methyl (E)-2-acetyl-3-hydroxy-4-(triphenyl-$l^{5}-phosphanylidene)but-2-enoate Methyl (E)-2-ethanoyl-3-oxidanyl-4-(triphenyl-$l^{5}-phosphanylidene)but-2-enoate
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Formula C25H23O4P
InChI InChI=1S/C25H23O4P/c1-19(26)24(25(28)29-2)23(27)18-30(20-12-6-3-7-13-20,21-14-8-4-9-15-21)22-16-10-5-11-17-22/h3-18,27H,1-2H3/b24-23+
InChIKey BXRIQHFKWGGXPO-WCWDXBQESA-N
Molecular Weight 418.429 g/mol
SMILES O\C(=C\(C(=O)OC)C(=O)C)C=P(c1ccccc1)(c1ccccc1)c1ccccc1
SPLASH splash10-0gb9-2913000000-27fede9172c9399e9e8f
Source of Spectrum KC-0-1727-9
Wiley ID 831205