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ChemicalBook CAS DataBase List 3-Amino-3-(2-nitrophenyl)propanoic acid
5678-48-8

3-Amino-3-(2-nitrophenyl)propanoic acid synthesis

11synthesis methods
-

Yield: 75%

Reaction Conditions:

with ammonium acetate in butan-1-olReflux;

Steps:

4.1.1. General procedure for preparation series A compounds A-1 to A-15
General procedure: A mixture of appropriate aldehyde 2.40 g (1-15), 2.44 g ofmalonic acid and 3.54 g of ammonium acetate (1:1.1:2.3), in 200mLof the 1-butanol was refluxed for 1.5-2 h until the evolution of CO2ceased. The precipitate formed was filtered and washed withboiling 1-butanol (2 x 50 mL), boiling ethanol (2 x 50 mL) and100mL of water. Precipitates were dried at 80-100 °C for 8-10 h.Purity of product was checked by TLC, and yield obtained about65-80% in each reaction.

References:

Kashif, Muhammad;Chacón-Vargas, Karla Fabiola;López-Cedillo, Julio Cesar;Nogueda-Torres, Benjamín;Paz-González, Alma D.;Ramírez-Moreno, Esther;Agusti, Rosalia;Uhrig, Maria Laura;Reyes-Arellano, Alicia;Peralta-Cruz, Javier;Ashfaq, Muhammad;Rivera, Gildardo [European Journal of Medicinal Chemistry,2018,vol. 156,p. 252 - 268]

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