HRID55727

反应详情

EQUATION

反应方程式

HRID 55727 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Using the procedure of Example 1U but replacing (2S,3S,5S)-5-amino-2-(N-((5-thiazolyl)methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane with (2S,3S,5S)-5-amino-1-phenyl-2-(N-((5-thiazolyl)methoxycarbonyl)amino)-6-(5-thiazolyl)-3-hydroxyhexane and replacing N-((N-methyl-N-((2-isopropyl-4-thiazolyl)methyl)amino)carbonyl)-L-valine with N-((2-isopropyl-4-thiazolyl)methoxycarbonyl)valine provided, after silica gel chromatography using 10% methanol in dichloromethane, 25 mg (76%) of the desired compound (Rf 0.47, 10% methanol in dichloromethane). Mass spectrum: (M+H)+ =715.

WORKUP

后处理

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