Hexane → HCID 58452350, compound

Participants

Reaction Steps

An (R,S) mixture of the title compound was obtained as a yellow amorphous (78 mg) by performing substantially the same reaction as in Examples 4-207 and 4-208(3) except for using (5R)-5-[2-(5-cyclopropyl-6-methoxypyridin-2-yl)-2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]pyrrolidin-2-one. This was preparatively isolated by a chiral HPLC column (CHIRALPAK IB, hexane:ethanol=30:70 v/v, 40° C., 10 mL/min, 210 nm) to give one diastereomer (A) of the title compound as a colorless amorphous (50 mg) and the other diastereomer (B) of the title compound as a colorless amorphous (45 mg).

Provenance & Evidence