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3-ETHOXYCARBONYL-9-METHOXYPYRAZINO-[1.2-A]-PYRIMIDIN-4-ONE

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

3-ETHOXYCARBONYL-9-METHOXYPYRAZINO-[1.2-A]-PYRIMIDIN-4-ONE
SpectraBase Compound ID 628TM9nebUn
InChI InChI=1S/C11H11N3O4/c1-3-18-11(16)7-6-13-8-9(17-2)12-4-5-14(8)10(7)15/h4-6H,3H2,1-2H3
InChIKey BYAJJMFJGXCAAX-UHFFFAOYSA-N
Mol Weight 249.23 g/mol
Molecular Formula C11H11N3O4
Exact Mass 249.074956 g/mol

View Spectrum of 3-ETHOXYCARBONYL-9-METHOXYPYRAZINO-[1.2-A]-PYRIMIDIN-4-ONE

MS (GC) Spectrum
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Source of Spectrum Y-27-1642-15

View Spectrum of 3-ETHOXYCARBONYL-9-METHOXYPYRAZINO-[1.2-A]-PYRIMIDIN-4-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
  • 4-keto-9-methoxy-pyrazino[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
3-ETHOXYCARBONYL-9-METHOXY-PYRIMIDO-[1.6-A]-PYRIMIDIN-4-ONE
4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 6,8-dimethyl-4-oxo-, ethyl ester
3-acetyl-6-keto-2H-pyrimido[2,1-b][1,3]thiazine-7-carboxylic acid ethyl ester
4H-Pyrimido[1,2-a]pyrimidine-3-carboxylic acid, 2-hydroxy-4-oxo-, ethyl ester
Methyl 6-methyl-3-phenyl-2-methylthio-3,4-dihydropirimidin-4-one-5-carboxylate
4H-pyrido[1,2-a]pyrimidine-3-propanoic acid, 7-bromo-2-methyl-4-oxo-, ethyl ester
2-spiro[4H-imidazo[4,5-e]pyridine-2,1'-cyclohexane]-5-ylidenemalonic acid diethyl ester
4H-pyrido[1,2-a]pyrimidine-3-propanoic acid, 2,7-dimethyl-4-oxo-,ethyl ester
2-[1-(Trimethylsilyloxy)cyclopentyl]-4H-pyrido[1,2-a]pyrimidin-4-one
4H-pyrido[1,2-a]pyrimidine-3-propanoic acid, 7-bromo-2-methyl-4-oxo-
Title Journal or Book Year
Synthesis of derivatives of pyrazino[1,2-a]pyrimidin-4-ones Journal of Heterocyclic Chemistry 1990
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