HRID2095495

反应详情

EQUATION

反应方程式

HRID 2095495 的结构方程式

PROCEDURE

实验过程

In analogy to intermediate 12E, (S)-4-[5-((S)-4-hydroxy-6-aza-spiro[2.5]oct-6-yl)-5-oxo-pentyl]-2-methyl-3-oxo-piperazine-1-carboxylic acid benzyl ester was hydrogenated without aqueous HCl to give the titled compound in 83% yield as light yellow oil. MS: 324.23 (MH+).