5-(3,5-bis-trifluoromethyl-benzylamino)-6-fluoro-2,3-dihydro-benzo[b]azepine-1-carboxylic acid isopropyl ester 在
氧化铂 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以to afford 5-(3,5-Bis-trifluoromethyl-benzylamino)-6-fluoro-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid isopropyl ester (730 mg, quantitative)的产率得到5-(3,5-bis-trifluoromethyl-benzylamino)-6-fluoro-2,3,4,5-tetrahydro-benzo[b]azepine-1-carboxylic acid isopropyl ester