HRID868244

反应详情

EQUATION

反应方程式

HRID 868244 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

1.2 g of t-butyl rel-α-[3(S)-amino-2-oxo-6(R)-phenylperhydroazepin-1-yl]acetate was treated with 2.15 g of ethyl 2-bromo-9-t-butoxycarbonylaminononanoate prepared as described in Preparation 4) in a similar manner to that described in Example 4, to afford a reaction product, which was subjected to column chromatography through silica gel using a mixture of cyclohexane and ethyl acetate in the ratio of 1:1 by volume as the eluent.

WORKUP

后处理

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  2. customas described in Preparation 4) in a similar manner to that
  3. customto afford a reaction product, which