CAS RN 34932-07-5
3-(Triphenylphosphoranylidene)dihydrofuran-2-(3H)-one, 97%, Thermo Scientific™
CAS: 34932-07-5 Molecular Formula: C22H19O2P Molecular Weight (g/mol): 346.37 InChI Key: JUKRJGQYUNADDD-UHFFFAOYSA-N Synonym: 2 3h-furanone, 3-triphenylphosphoranylidene,gamma-butyrolactonylidene triphenyl phosphorane,2-triphenylphosphoranylidene-gamma-butyrolactone,alpha-triphenylphosphoranylidene-gamma-butyrolactone,2 3h-furanone, dihydro-3-triphenylphosphoranylidene,3-triphenylphosphoranylidene dihydro-2 3h-furanone,3-triphenyl-??-phosphanylidene oxolan-2-one,3-triphenyl-,e5-phosphanylidene dihydrofuran-2 3h-one,.gamma.-butyrolactonylidene triphenyl phosphorane,2-oxotetrahydrofuran-3-ylidenetriphenylphosphorane PubChem CID: 97111 IUPAC Name: 3-(triphenyl-$l^{5}-phosphanylidene)oxolan-2-one SMILES: C1COC(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4