HRID918603
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
The starting materials, 4-chloro-5-dimethylsulphamyl-3-nitro-benzoic acid and 5-n-butylsulphamyl-4-chloro-3-nitro-benzoic acid, were new and were obtained as described for the starting material of Example 2 by substituting aqueous dimethylamine (3.6 g containing 1.5 g of dimethylamine) and n-butylamine (2.2 g), respectively, for the aqueous methylamine, and had melting points of 233°-235°C, and 196°-198°C, respectively.
WORKUP
后处理
- customwere obtained
- custompoints of 233°-235°C, and 196°-198°C