HRID2300977

反应详情

EQUATION

反应方程式

REACTANTS

反应物

反应SMILES：COC(=O)Nc1ccc(C(=O)N(C)C)c(S(=O)(=O)NC(C)(C)C)c1

HCID15240545

未命名化合物

PRODUCTS

产物

反应SMILES：COC(=O)Nc1ccc(C(=O)N(C)C)c(S(N)(=O)=O)c1

HCID15240548

未命名化合物

收率 112.2%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6422

未命名化合物

PROCEDURE

实验过程

1.48 g of N-tert.-butyl-2-dimethylaminocarbonyl-5-methoxycarbonylamino-benzenesulfonamide (Example f) are stirred in 25 ml of trifluoroacetic acid for 18 hours. After the acid has been distilled off, the residue is suspended in toluene. Renewed concentration gives 1.40 g of the sulfonamide; m.p.: 75-77° C.

WORKUP

后处理

distillationAfter the acid has been distilled off
concentrationRenewed concentration