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HRID1703797

反应详情

EQUATION

反应方程式

HRID 1703797 的结构方程式

REACTANTS

反应物

2
结构：O=C(Cl)c1ccc(Cl)cc1
HCID8501

4-Chlorobenzoyl chloride

C7H4Cl2O

结构：N[n+]1ccccc1.[Cl-]
HCID12210597

未命名化合物

PRODUCTS

生成物

1
结构：O=C(N[n+]1ccccc1)c1ccc(Cl)cc1.[Cl-]
HCID22749031

未命名化合物

收率 97%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：Cc1ccccc1C
溶剂HCID7237

o-Xylene

C8H10

PROCEDURE

实验过程

1-Aminopyridinium chloride (104 parts) and p-chlorobenzoyl chloride (150 parts) were heated in xylene (750 parts) at 140° C for 4 hours. The solid product was filtered off and recrystallised from n-butanol to give 1-(p-chlorobenzamido)pyridinium chloride (209 parts, 97% yield), melting point 241° C.

WORKUP

后处理

  1. filtrationThe solid product was filtered off
  2. customrecrystallised from n-butanol