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4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester

Compound with spectra: 3 NMR, and 2 MS (GC)

4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester
SpectraBase Compound ID BafKcriOXCG
InChI InChI=1S/C13H18N2O3/c1-4-18-13(17)10-8-14(3)11-7-5-6-9(2)15(11)12(10)16/h7-9H,4-6H2,1-3H3
InChIKey AEKDFTDASFSIAS-UHFFFAOYSA-N
Mol Weight 250.3 g/mol
Molecular Formula C13H18N2O3
Exact Mass 250.131742 g/mol

View Spectrum of 4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3 chloroform-d

View Spectrum of 4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

View Spectrum of 4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester

15N NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-7894-0

View Spectrum of 4-keto-1,6-dimethyl-7,8-dihydro-6H-pyrido[6,1-b]pyrimidine-3-carboxylic acid ethyl ester

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SS-5-98-0
  • 4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 1,6,7,8-tetrahydro-1,6-dimethyl-4-oxo-, ethyl ester
  • 1,6-Dimethyl-4-oxo-7,8-dihydro-1h,4h,6h-pyrido(1,2-a)pyrimidine-3-carboxylic acid ethyl ester
  • 1,5-DIMETHYL-3-CARBOETHOXY-4-OXO-1,4,6,7,8-PENTAHYDROPYRIDO[1,2-A]PYRIMIDINE
4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 1-ethyl-1,6,7,8,9,9a-hexahydro-6-methyl-4-oxo-, ethyl ester
ETHYL-9-FORMYL-8-METHYL-4-OXO-TETRAHYDRO-4H-PYRIDO-[1,2-A]-PYRIMIDINE-3-CARBOXYLATE
ETHYL-9-FORMYL-7-METHYL-4-OXO-TETRAHYDRO-4H-PYRIDO-[1,2-A]-PYRIMIDINE-3-CARBOXYLATE
9-FORMYL-6-METHYL-3-PHENYL-TETRAHYDRO-4H-PYRIDO-[1,2-A]-PYRIMIDIN-4-ONE
1,5-DIMETHYL-3-CARBOETHOXY-4-OXO-4,6,7,8,9-PENTAHYDROPYRIDO[1,2-A]PYRIMIDINIUM CATION
2,2,4-trimethyl-6-oxo-7-pyrimido[2,1-b][1,3]thiazinecarboxylic acid ethyl ester
1,3-Dicyclohexyl-5-[(2-phenylanilino)methylene]barbituric acid
9,9-DICHLOR-6-METHYL-4-OXO-6,7,8,9-TETRAHYDRO-4H-PYRIDO-[1,2-A]-PYRIMIDIN-3-CARBONSAEURE
3-BUTOXYCARBONYL-N,N-DIETHYL-4-HYDROXY-BARBITURIC-ACID
ETHYL-1-(4-METHYLYPHENYL)-5(1H)-OXO-2,3-DIHYDROIMIDAZO-[1,2-A]-PYRIMIDINE-6-CARBOXYLATE
Title Journal or Book Year
Nitrogen bridgehead compounds. Part 34. A study of tautomerism in 9-formyltetrahydro-4H-pyrido[1,2-a]pyrimidin-4-ones by1H,13C, and15N nuclear magnetic resonance spectroscopy J. Chem. Soc., Perkin Trans. 2 1983
Structural studies on 6-methyl-9-carbamoyl-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-ones by1H,13C and15N NMR spectroscopy Organic Magnetic Resonance 1982
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