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(3E)-6-methyl-3-[(3E)-2-oxo-4-phenyl-3-butenylidene]-3,4-dihydro-2H-1,4-benzoxazin-2-one
SpectraBase Compound ID Ew6pcnB6LtO
InChI InChI=1S/C19H15NO3/c1-13-7-10-18-16(11-13)20-17(19(22)23-18)12-15(21)9-8-14-5-3-2-4-6-14/h2-12,20H,1H3/b9-8+,17-12+
InChIKey MYXYTCLIVYRUKR-ZPMYDZSXSA-N
Mol Weight 305.33 g/mol
Molecular Formula C19H15NO3
Exact Mass 305.105193 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID DBy8V6Sr24R
Name (3E)-6-methyl-3-[(3E)-2-oxo-4-phenyl-3-butenylidene]-3,4-dihydro-2H-1,4-benzoxazin-2-one
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C19H15NO3/c1-13-7-10-18-16(11-13)20-17(19(22)23-18)12-15(21)9-8-14-5-3-2-4-6-14/h2-12,20H,1H3/b9-8+,17-12+
InChIKey MYXYTCLIVYRUKR-ZPMYDZSXSA-N
NMR Offset 15.328
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_36227_1435
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: C96255; Labnumber: RPGE-4396; SBI_ID: SBI-001437
Synonyms 6-methyl-3-[2-oxo-4-phenyl-3-butenylidene]-3,4-dihydro-2H-1,4-benzoxazin-2-one
Temperature 318 °C