ethyl (E)-3-oxidanylidene-5-phenyl-2-(triphenyl-$l^{5}-phosphanylidene)pent-4-enoate

Systemtic Name: ethyl (E)-3-oxidanylidene-5-phenyl-2-(triphenyl-$l^{5}-phosphanylidene)pent-4-enoate Openeye Name: ethyl (E)-3-oxo-5-phenyl-2-(triphenyl-$l^{5}-phosphanylidene)pent-4-enoate CAS Name: (E)-3-oxo-5-phenyl-2-triphenylphosphoranylidene-4-pentenoic acid ethyl ester IUPAC Name: ethyl (E)-3-oxo-5-phenyl-2-(triphenyl-$l^{5}-phosphanylidene)pent-4-enoate Traditional Name: (E)-3-keto-5-phenyl-2-triphenylphosphoranylidene-pent-4-enoic acid ethyl ester Formula: C31H27O3P MolecularWeight: 478.518041

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C(=O)C=CC4=CC=CC=C4

Isomeric SMILES

CCOC(=O)C(=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)C(=O)/C=C/C4=CC=CC=C4

InChI

InChI=1S/C31H27O3P/c1-2-34-31(33)30(29(32)24-23-25-15-7-3-8-16-25)35(26-17-9-4-10-18-26,27-19-11-5-12-20-27)28-21-13-6-14-22-28/h3-24H,2H2,1H3/b24-23+