HRID1084722

反应详情

EQUATION

反应方程式

HRID 1084722 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A solution of 7.5 g of 1'-acetyl-5,6-dihydrospiro-[1H-indolo-[3,2-c]quinoline-6,4'-piperidine] in 60 ml of THF was added dropwise to 45 ml of 1M LiAlH4 /THF. The solution was stirred at room temperature for 30 minutes and thereafter quenched with NH4Cl, filtered through celite and concentrated to give 9.2 g of crude product. Flash chromatography using 7% CH3OH/CH2Cl2 as an eluent gave 3.5 g of solid, m.p. 238°-240° dec.

WORKUP

后处理

  1. customquenched with NH4Cl
  2. filtrationfiltered through celite and
  3. concentrationconcentrated
  4. customto give 9.2 g of crude product