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(R)-(+)-2-METHYL-2-(4-METHYLPHENYL)-3-OXO-4-BUTANOLIDE

Compound with spectra: 1 NMR, and 1 MS (GC)

(R)-(+)-2-METHYL-2-(4-METHYLPHENYL)-3-OXO-4-BUTANOLIDE
SpectraBase Compound ID 6DeY1kWRg1Y
InChI InChI=1S/C12H12O3/c1-8-3-5-9(6-4-8)12(2)10(13)7-15-11(12)14/h3-6H,7H2,1-2H3/t12-/m1/s1
InChIKey VOACTUYCWPUMCW-GFCCVEGCSA-N
Mol Weight 204.22 g/mol
Molecular Formula C12H12O3
Exact Mass 204.078644 g/mol
Enantiomer InChIKey VOACTUYCWPUMCW-LBPRGKRZSA-N
Racemate InChIKey VOACTUYCWPUMCW-UHFFFAOYSA-N

View Spectrum of (R)-(+)-2-METHYL-2-(4-METHYLPHENYL)-3-OXO-4-BUTANOLIDE

MS (GC) Spectrum
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Source of Spectrum J-57-3469-15

View Spectrum of (R)-(+)-2-METHYL-2-(4-METHYLPHENYL)-3-OXO-4-BUTANOLIDE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • (R)-(+)-Methyl 2-Methyl-2-(4-methylphenyl)-3-oxo-4-butanolide
Ethyl 2-(4-methoxyphenyl)-2-methyl-3-oxobutanoate
(2R,3S)-3-Hydroxy-2-methyl-2-(4-methylphenyl)-4-butanolide
Methyl 2-Methyl-3-oxo-2-(4'-isobutyryl)phenylbutanoate
A,A'-Diethyl-P-phenylene-dimalonic acid, tetraethyl ester
4-Chloro-phenyl-(ethyl)-malonic acid, diethyl ester
3-Chloro-phenyl-(methyl)-malonic acid, diethyl ester
propyl 2-methyl-2-[4-(2-oxo-2-propoxy-ethoxy)phenyl]butanoate
Phenyl-propyl-malonic acid, diethyl ester
(4-ethoxy-3-ethoxycarbonyl-4-oxo-3-phenylbutyl)azanium chloride
2-(cyanomethyl)-2-phenyl-malonic acid diethyl ester
Title Journal or Book Year
Asymmetric construction of quaternary carbons from chiral malonates: selective and versatile total syntheses of the enantiomers of .alpha.- and .beta.-cuparenones from a common optically active precursor. The Journal of Organic Chemistry 1992
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