HRID77259

反应详情

EQUATION

反应方程式

HRID 77259 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A mixture of [(S)-2-{(5R,8S)-10,10-Dimethyl-8-[(1R,2S)-1-(pyrrolidine-1-sulfonylaminocarbonyl)-2-vinyl-cyclopropyl-carbamoyl]-7-aza-dispiro[3.0.4.1]dec-7-yl}-1-(4-methyl-tetrahydro-pyran-4-yl)-2-oxo-ethyl]-carbamic acid tert-butyl ester (0.415 g; 0.588 mmol) and 13.0 mL HCl (4 M in dioxane) in 10 mL dioxane was stirred overnight at ambient temperature. The mixture was concentrated under reduced pressure to yield the title compound which was used in the next step without further purification. LC-MS (method E): Rt=1.45 min; M/z=606 [M+]; HPLC (method A3): Rt=4.01 min

WORKUP

后处理

  1. concentrationThe mixture was concentrated under reduced pressure