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7,8-diphenyl-5H-1,3-dioxolo[4,5-g][2]benzopyran-5-one

View entire compound with spectra: 1 NMR, and 1 FTIR

7,8-diphenyl-5H-1,3-dioxolo[4,5-g][2]benzopyran-5-one
SpectraBase Compound ID FXcpqNqK3cs
InChI InChI=1S/C22H14O4/c23-22-17-12-19-18(24-13-25-19)11-16(17)20(14-7-3-1-4-8-14)21(26-22)15-9-5-2-6-10-15/h1-12H,13H2
InChIKey GIEZFZIGKGHZCR-UHFFFAOYSA-N
Mol Weight 342.35 g/mol
Molecular Formula C22H14O4
Exact Mass 342.089209 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID A2uoUzwp9Sq
Name 7,8-DIPHENYL-5H-1,3-DIOXOLO[4,5-g][2]BENZOPYRAN-5-ONE
Source of Sample D. I. Brahmbhatt, South Gujarat University, Surat, India
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H14O4
InChI InChI=1S/C22H14O4/c23-22-17-12-19-18(24-13-25-19)11-16(17)20(14-7-3-1-4-8-14)21(26-22)15-9-5-2-6-10-15/h1-12H,13H2
InChIKey GIEZFZIGKGHZCR-UHFFFAOYSA-N
Literature Reference INDIAN J. CHEM. B 23, 889(1984) Abstract-Chemical Abstracts= 102, 6118R(1985)
Melting Point 240-242C
Molecular Weight 342.350006
Synonyms DIOXOLO/4,5-G//2/BENZOPYRAN-5-ONE, 7,8-DIPHENYL-,
Technique KBr FILM (CHCl3)