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2-AMINO-3-ETHOXYCARBONYL-4-(3,4-DIMETHOXYPHENYL)-4H-NAPHTHO-[1.2-B]-PYRAN

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

2-AMINO-3-ETHOXYCARBONYL-4-(3,4-DIMETHOXYPHENYL)-4H-NAPHTHO-[1.2-B]-PYRAN
SpectraBase Compound ID HoFalCASPQc
InChI InChI=1S/C24H23NO5/c1-4-29-24(26)21-20(15-10-12-18(27-2)19(13-15)28-3)17-11-9-14-7-5-6-8-16(14)22(17)30-23(21)25/h5-13,20H,4,25H2,1-3H3
InChIKey SCTBYNPRVGBVTD-UHFFFAOYSA-N
Mol Weight 405.45 g/mol
Molecular Formula C24H23NO5
Exact Mass 405.157623 g/mol

View Spectrum of 2-AMINO-3-ETHOXYCARBONYL-4-(3,4-DIMETHOXYPHENYL)-4H-NAPHTHO-[1.2-B]-PYRAN

MS (GC) Spectrum
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Source of Spectrum Y-32-1227-3

View Spectrum of 2-AMINO-3-ETHOXYCARBONYL-4-(3,4-DIMETHOXYPHENYL)-4H-NAPHTHO-[1.2-B]-PYRAN

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 2-Amino-4-(3,4-dimethoxyphenyl)-4H-benzo[h]chromene-3-carboxylic acid ethyl ester
ETHYL-2-AMINO-4-(4-FLUOROPHENYL)-6-METHOXY-4H-BENZO-[H]-CHROMENE-3-CARBOXYLATE
ethyl 3-amino-1-(1,3-benzodioxol-5-yl)-1H-benzo[f]chromene-2-carboxylate
ethyl 3-amino-1-(4-hydroxy-3-methoxyphenyl)-1H-benzo[f]chromene-2-carboxylate
2-Amino-6-chloro-4-(4-hydroxy-3-methoxy-phenyl)-4H-benzo[h]chromene-3-carbonitrile
ethyl 3-amino-1-(3-nitrophenyl)-1H-benzo[f]chromene-2-carboxylate
4-(2,5-dimethoxyphenyl)-5-keto-2-methyl-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylic acid phenethyl ester
6-amino-4-(3-ethoxy-4-propoxyphenyl)-3-(3-methoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
3-quinolinecarboxylic acid, 4-[4-(acetyloxy)-3-methoxyphenyl]-1,4,5,6,7,8-hexahydro-2-methyl-5-oxo-7-phenyl-, ethyl ester
6-Amino-4-(3,4-dimethoxyphenyl)-3-(2-thienyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
6-Amino-3-(4-chlorophenyl)-4-(3-ethoxy-4-hydroxy-5-nitro-phenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
Title Journal or Book Year
The synthesis of 2-amino-4-aryl-3-ethoxycarbonyl-4H-naphtho[1,2-b]pyrans revisited Journal of Heterocyclic Chemistry 1995
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