Abstract: Tert-butyl isothiocyanate was prepared by carbon disulfide method,with tert-butylamine and bromoethane as raw materials and triethylamine as catalyst .Chloroform was used as solvent,n(tert-butyl amine)∶n(triethylamine)∶n(carbon disulfide)∶n(bromoethane)=1∶1∶3∶1,the reaction time for the first step was 3 hours and the second step was 5 hours.The yield of products was 70% and the purity of products was up to 94%.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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