(2S,3R)-2-amino-3-hydroxy-N-{1-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-4-yl}butyramide hydrochloride 在
dimethyl sulfide borane 、
甲醇 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
生成 (2R,3R)-3-amino-4-{1-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperidin-4-ylamino}butan-2-ol