(2S)-2-amino-3-(tert-butoxy)propanoic acid → (S)-3-t-butoxy-2-{4-methoxy-3-[(E)-2-(4-trifluoromethoxyphenyl)vinyl]benzoylamino}propionic acid

Participants

Reaction Steps

The (S)-3-t-butoxy-2-{4-methoxy-3-[(E)-2-(4-trifluoromethoxyphenyl)vinyl]benzoylamino}propionic acid was synthesized from 4-methoxy-3-[(E)-2-(4-trifluoromethoxyphenyl)vinyl]benzoic acid obtained in step B of Example 2-2-1 and O-t-butyl-L-serine in accordance with the same procedure as in the methods described in step C of Example 1-2-3.

Provenance & Evidence