HRID1618744

反应详情

EQUATION

反应方程式

HRID 1618744 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Prepared according to procedure E and using 2,4-dichloro-3-methyl-1,8-naphthyridine (500 mg, 2.347 mmol), 4-methyl-2-(tributylstannyl)pyridine (897 mg, 2.347 mmol) and Pd(PPh3)4 (271 mg, 0.235 mmol). Purification by column chromatography (hexanes:EtOAc, from 1:0 to 1:2) gave 4-chloro-3-methyl-2-(4-methylpyridin-2-yl)-1,8-naphthyridine. Mass Spectrum (ESI) m/e=270.0 (M+1).

WORKUP

后处理

  1. customPrepared
  2. customPurification by column chromatography (hexanes:EtOAc, from 1:0 to 1:2)