HRID636475
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
To a mixture of 3-amino-1-(tert-butyldiphenylsilyloxy-methyl)-2,6-dichlorobenzene (348 mg) triethylamine (0.15 ml) and dichloromethane (3.5 ml) was added phthalimidoacetyl chloride (186 mg) under ice-cooling, and the mixture was stirred for 1.5 hours at ambient temperature. Water was added thereto, and the resulting precipitates were collected by vacuum filtration and washed with diisopropyl ether to give 1-(tert-butyldiphenylsilyloxymethyl)-2,6-dichloro-3-(phthalimidoacetylamino)benzene (460 mg) as crystals.
WORKUP
后处理
- temperaturecooling
- customthe resulting precipitates
- filtrationwere collected by vacuum filtration
- washwashed with diisopropyl ether