HRID2309221

反应详情

EQUATION

反应方程式

HRID 2309221 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

A solution of 3.0 g of copper lysocellin, prepared as described in Example B above, in 25 ml of methanol was stirred while 2.8 g of bacitracin (reg) was added thereto. The mixture was stirred at room temperature for 1 hour. Water was added slowly to precipitate the complex. The crude complex precipitated as a tacky semi-solid which on continued stirring was recovered as a filterable amorphous solid. The crude product was slurried with ethyl acetate, isolated and dried at 40° C. under 5 millimeters (mm) Hg pressure.

WORKUP

后处理

  1. additionwas added
  2. customto precipitate the complex
  3. customThe crude complex precipitated as a tacky semi-solid which
  4. stirringon continued stirring
  5. customwas recovered as a filterable amorphous solid
  6. customisolated
  7. customdried at 40° C. under 5 millimeters (mm) Hg pressure