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ChemicalBook CAS DataBase List 3-azanyl-3-phenyl-propanoic acid
3646-50-2

3-azanyl-3-phenyl-propanoic acid synthesis

9synthesis methods
-

Yield:-

Steps:

β-Phenyl-β-alanine
β-Phenyl-β-alanine N-Acetyl-β-phenyl-β-alanine methyl ester (1.1561 g, 5.23 mmol) was deprotected to yield the title compound as fine white crystals (0.5275 g, 3.19 mmol, 61.1%); mp: 220-221° C.; TLC: Rf=0.75 (Solvent I); IR (cm-1): 3305 (sharp: OH not H-bonded), 2195, 1627 (carboxylate C=O); 1H nmr (D2O): δ 7.32 (s, 5H), 4.49 (t, 1H, J=7.9 Hz), 2.71 (d of t, 2H, J=6.5, 1.3 Hz).

References:

Queen's University at Kingston US6306909, 2001, B1

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