methylidene(triphenyl)-$l^{5}-phosphane; 3-methyloxiran-2-one

Systemtic Name: methylidene(triphenyl)-$l^{5}-phosphane; 3-methyloxiran-2-one Openeye Name: methylene(triphenyl)-$l^{5}-phosphane; 3-methyloxiran-2-one CAS Name: methylene(triphenyl)phosphorane; 3-methyl-2-oxiranone IUPAC Name: methylidene(triphenyl)-$l^{5}-phosphane; 3-methyloxiran-2-one Traditional Name: methylene(triphenyl)phosphorane; 3-methyloxiran-2-one Formula: C22H21O2P MolecularWeight: 348.374701

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Descriptors Computed from Structure

Canonical SMILES:

CC1C(=O)O1.C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Isomeric SMILES

CC1C(=O)O1.C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChI=1S/C19H17P.C3H4O2/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;1-2-3(4)5-2/h2-16H,1H2;2H,1H3