HRID1274407

反应详情

EQUATION

反应方程式

HRID 1274407 的结构方程式

PROCEDURE

实验过程

To a solution of 3-(2-aminoethyl)-2-(3,5-dimethylphenyl)-1H-indole-5-carboxylic acid diisobutylamide (89 mg in 3.0 mL dry tetrahydrofuran) at 0° C. was added 50 mg 4-(7-chloroquinolin-4-yl)butyraldehyde and the mixture stirred for 10 minutes. At this time, 67.4 mg sodium triacetoxyborohydride were added and the mixture allowed to warm slowly to room temperature. After 5 hours, the reaction was quenched by the addition of brine and the mixture extracted with methylene chloride. The combined organics were dried over sodium sulfate and the concentrate purified by preparative tlc on silica gel (methylene chloride:methanol, 95:5) to give the title compound (21.8 mg).

WORKUP

后处理

  1. waitAfter 5 hours
  2. customthe reaction was quenched by the addition of brine
  3. extractionthe mixture extracted with methylene chloride
  4. dry with materialThe combined organics were dried over sodium sulfate
  5. customthe concentrate purified by preparative tlc on silica gel (methylene chloride:methanol, 95:5)