HRID1011231

反应详情

EQUATION

反应方程式

HRID 1011231 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

60 mg (0.13 mmol) of the compound of Example 70A and 37 mg (0.20 mmol) of 3-oxo-2,8-diazaspiro[4,5]decane hydrochloride (Example 13A) are stirred with 91 μl (0.52 mmol) of N,N-diisopropylethylamine in 2 ml of DMSO at 120° C. for 2 days. After cooling, the entire reaction mixture is separated by preparative HPLC (method 5). Concentration of the appropriate fractions on a rotary evaporator and drying under high vacuum give 20 mg (26% of theory) of the title compound.

WORKUP

后处理

  1. temperatureAfter cooling
  2. customthe entire reaction mixture
  3. customis separated by preparative HPLC (method 5)
  4. customConcentration of the appropriate fractions on a rotary evaporator
  5. customdrying under high vacuum