HRID1931861

反应详情

EQUATION

反应方程式

HRID 1931861 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Preparation according to Preparation 5: 4-bromo-2-chloro-1-fluorobenzene (4.0 g, 19.1 mmol), dry tetrahydrofuran (50 mL), magnesium turnings (0.5 g, 21.0 mmol) and 1-N-boc-3-pyrrolidinone (3.89 g, 21.0 mmol). Yield: 1.65 g. MS m/z (rel. intensity, 70 eV) 315 (M+, 1), 259 (50), 214 (63), 157 (44), 57 (bp).

WORKUP

后处理

  1. customPreparation
  2. customaccording to Preparation 5