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134541-09-6

5-Isoxazolepropanoicacid,4-carboxy-(9CI) synthesis

2synthesis methods
Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
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5-Isoxazolepropanoicacid,4-carboxy-(9CI)

134541-09-6
1 suppliers
inquiry

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1: 85 percent / NH2OH*HCl / methanol / 1 h / Heating
2: 70 percent / conc.HCl, AcOH / 4 h / Heating

References:

Schenone, Pietro;Fossa, Paola;Menozzi, Giulia [Journal of Heterocyclic Chemistry,1991,vol. 28,# 2,p. 453 - 457]