HRID429642

反应详情

EQUATION

反应方程式

HRID 429642 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

To a solution of 4-[(indol-4-yl)carbonyl]amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide (93 mg) in dichloromethane (6.0 ml) was added N,N-dimethylmethylene-ammonium chloride (41.7 mg) at 0° C. and the mixture was stirred at ambient temperature for 1 hour. The resulting mixture was diluted with water and the aqueous solution was extracted with dichloromethane. Drying, filtering and removal of solvents afforded 4-[(3-dimethylaminomethylindol-4-yl)carbonyl]amino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide (90 mg) as a colorless syrup.

WORKUP

后处理

  1. extractionthe aqueous solution was extracted with dichloromethane
  2. customDrying
  3. filtrationfiltering
  4. customremoval of solvents