ethyl (4E)-4-(2-oxidanylidenepropylidene)-2,3-dihydrochromene-2-carboxylate

Systemtic Name: ethyl (4E)-4-(2-oxidanylidenepropylidene)-2,3-dihydrochromene-2-carboxylate Openeye Name: ethyl (4E)-4-acetonylidenechromane-2-carboxylate CAS Name: (4E)-4-(2-oxopropylidene)-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl (4E)-4-(2-oxopropylidene)-2,3-dihydrochromene-2-carboxylate Traditional Name: (4E)-4-acetonylidenechroman-2-carboxylic acid ethyl ester Formula: C15H16O4 MolecularWeight: 260.28514

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1CC(=CC(=O)C)C2=CC=CC=C2O1

Isomeric SMILES

CCOC(=O)C1C/C(=C\C(=O)C)/C2=CC=CC=C2O1

InChI

InChI=1S/C15H16O4/c1-3-18-15(17)14-9-11(8-10(2)16)12-6-4-5-7-13(12)19-14/h4-8,14H,3,9H2,1-2H3/b11-8+