For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

[o-(benzyloxy)benzylidene]malonic acid, cyclic isopropylidene ester

Compound with spectra: 2 NMR, and 1 FTIR

[o-(benzyloxy)benzylidene]malonic acid, cyclic isopropylidene ester
SpectraBase Compound ID 6KPD72NCTwn
InChI InChI=1S/C20H18O5/c1-20(2)24-18(21)16(19(22)25-20)12-15-10-6-7-11-17(15)23-13-14-8-4-3-5-9-14/h3-12H,13H2,1-2H3
InChIKey PALFZKIRJBNQKI-UHFFFAOYSA-N
Mol Weight 338.36 g/mol
Molecular Formula C20H18O5
Exact Mass 338.115424 g/mol

View Spectrum of [o-(benzyloxy)benzylidene]malonic acid, cyclic isopropylidene ester

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Maybridge Chemical Company Ltd., North Cornwall, England
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

View Spectrum of [o-(benzyloxy)benzylidene]malonic acid, cyclic isopropylidene ester

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

View Spectrum of [o-(benzyloxy)benzylidene]malonic acid, cyclic isopropylidene ester

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample MAYBRIDGE CHEMICAL COMPANY LTD., NORTH CORNWALL, ENGLAND
Catalog Number CD 7319
Technique FILM (CAST FROM CHCl3)
  • MALONIC ACID, /O-/BENZYLOXY/BENZYLIDENE/-, CYCLIC ISOPROPYLIDENE ESTER
4,6(1H,5H)-pyrimidinedione, 5-[[2-[(4-fluorophenyl)methoxy]phenyl]methylene]dihydro-2-thioxo-
4-({2-[(2,4,6-trioxotetrahydro-5(2H)-pyrimidinylidene)methyl]phenoxy}methyl)benzoic acid
piperonylidenemalonic acid, cyclic isopropylidene ester
1-ORTHO-METHOXYPHENYL-2-ETHOXYCARBONYL-3-TRIMETHYLSILYLOXY-1,3-BUTADIENE
5-(3-chloro-4-hydroxy-5-methoxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
8-[4-(2-fluorobenzyl)oxybenzylidene]-6,10-dioxaspiro[4.5]decane-7,9-quinone
5-(3-bromo-4-hydroxy-5-methoxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
[2-[[2,2-dimethyl-4,6-bis(oxidanylidene)-1,3-dioxan-5-ylidene]methyl]-1H-pyrrol-3-yl]methyl ethanoate
Methyl 4'-(1,1-dimethylprop-2-ynyloxy)-2'-benzyloxycinnamate
(Z)-4-(2,3-DIMETHOXYPHENYL)-3-ETHOXYCARBONYL-3-BUTEN-2-ONE
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.