HRID1642058
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
5 mmol of (3-nitro-phenyl-N-(t-butylaminosulfonyl)amino)-acetic acid ethyl ester is dissolved in 20 ml of 90% aqueous TFA and the mixture obtained is stirred for 1 hour at rt. The mixture obtained is diluted with dioxane and solvent is evaporated. (3-Nitro-phenyl-N-(aminosulfonyl)amino)-acetic acid ethyl ester in the form of a trifluoroacetate is obtained.
WORKUP
后处理
- customthe mixture obtained
- customThe mixture obtained
- customis evaporated