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62023-59-0

(2S,3S)-3-AMINO-2-HYDROXY-4-PHENYL-BUTYRIC ACID synthesis

13synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: 95 percent / p-toluenesulphonic acid / CH2Cl2 / Heating
2: BF3*Et2O / CH2Cl2 / 2 h / Ambient temperature
3: 1.) pyridinium chlorochromate; 2.) HCl / 2.) Et2O, 4 deg C, 24 h
4: NaOH / dioxane; H2O

References:

Herranz, Rosario;Castro-Pichel, Julia;Vinuesa, Soledad;Garcia-Lopez, Ma. Teresa [Journal of the Chemical Society. Chemical communications,1989,# 14,p. 938 - 939]

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

1000210-73-0
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Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
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62023-60-3 Synthesis
Z-(2R,3S)-AHPA,

62023-60-3
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