2-Quinolinecarboxylic acid, 3-amino-6,7-dimethoxy-, ethyl ester synthesis
- Product Name:2-Quinolinecarboxylic acid, 3-amino-6,7-dimethoxy-, ethyl ester
- CAS Number:690253-80-6
- Molecular formula:C14H16N2O4
- Molecular Weight:276.29
Yield:690253-80-6 79%
Reaction Conditions:
Stage #1: ethyl Bromopyruvatewith pyridine in ethanol at 60 - 70; for 1 h;
Stage #2: 2-amino-4,5-dimethoxybenzaldehydewith pyridine in ethanol; for 5 h;Heating;
Stage #3: with pyrrolidine in ethanol; for 2 h;Heating;Further stages.;
References:
Wang, Yanong D.;Boschelli, Diane H.;Johnson, Steven;Honores, Erick [Tetrahedron,2004,vol. 60,# 13,p. 2937 - 2942]
20357-25-9
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