HRID1359873

反应详情

EQUATION

反应方程式

HRID 1359873 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A mixture of 3-{5-[5-(2,6-dichloro-phenylmethanesulfonyl)-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-2,4-dimethyl-1H-pyrrol-3-yl}-propionic acid (267 mg), HATU (1.2 eq.), (R)-3-pyrrolidin-1-ylmethyl-piperidine (2×) in DMF (2.5 mL) was stirred at rt for 2 hours. The reaction was concentrated, diluted with DCM, washed with water (2×), sodium carbonate (2×), dried and concentrated. The residue was purified on a silica gel column to give 145 mg of the titled compound as a yellow solid.

WORKUP

后处理

  1. concentrationThe reaction was concentrated
  2. additiondiluted with DCM
  3. washwashed with water (2×), sodium carbonate (2×)
  4. customdried
  5. concentrationconcentrated
  6. customThe residue was purified on a silica gel column