反应详情

Colorless crystals of 1-{3-[(R)-(+)-1,2,3,4-tetrahydronaphthalen-2-ylacetyl]-D-thioprolyl}pyrrolidine were prepared in the same manner as in Example 25, except that (R)-(+)-1,2,3,4-tetrahydronaphthalen-2-ylacetic acid and 1-D-thioprolylpyrrolidine hydrochloride were used instead of 3-(indan-2-yl)propionic acid and 1-L-thioprolylpyrrolidine hydrochloride, respectively (yield: 59%).