(2R,3S)-3-(formyl-2-tetrahydropyranyloxyamino)-2-(3-phenyl-1-propyl)hexanoic acid [(1s)-5-benzyloxycarbonylamino-1-(1,3,4-thiadiazol-2-ylcarbamoyl)-1-pentyl]amide 在
甲苯 、 crude product 、 DCM ether MeOH 作用下,
以
acetic acid monohydrate 为溶剂,
反应 16.0h,
以to provide (2R,3S)-3-(formyl-hydroxyamino)-2-(3-phenyl-1-propyl)hexanoic acid [(1S)-5-benzyloxycarbonylamino-1-(1,3,4-thiadiazol-2-ylcarbamoyl)-1-pentyl]amide as a solid (14 mg, 69% yield)的产率得到(2R,3S)-3-(Formyl-hydroxyamino)-2-(3-phenyl-1-propyl)hexanoic Acid [(1S)-5-Benzyloxycarbonylamino-1-(1,3,4-thiadiazol-2-yl-carbamoyl)-1-pentyl]amide