反应详情

A solution of methyl quinoline-7-carboxylate (185 mg, 1.0 mmol) and PtO2 (20 mg) in methanol (10 mL) was shaken under an atmosphere of hydrogen for 2 h. The reaction mixture was filtered through diatomaceous earth, and concentrated under reduced pressure to provide methyl 1,2,3,4-tetrahydroquinoline-7-carboxylate (189 mg): ESI MS m/z 192 [M+H]+.

1. filtrationThe reaction mixture was filtered through diatomaceous earth
2. concentrationconcentrated under reduced pressure