节点文献
N-辛基-ε-己内酰胺的合成及其在植物染色中的应用
Synthesis of Azacycloalkane and the Application in Plant Coloration
【摘要】 在氢氧化钾和无水碳酸钾存在下,以四丁基溴化铵为催化剂,ε-己内酰胺与卤代烃反应,合成了N-取代-ε-己内酰胺(又称为氮酮)。以番红、苯酚品红液等为染色剂,研究了氮酮在多种植物材料染色过程中的助染作用。
【Abstract】 Reaction of ε -Caprolacam with alkylating agents such as CH3(CH2)10CH,Br and CH3(CH2)4CH2Br in the presence of KOH, K2CO3 and N+Bu4Br gave Azacycloalkane 2a and 2b in 56%- 64 % yields. The application of 2a and 2b in plant coloration was studied.
【关键词】 氮酮;
ε-己内酰胺;
合成;
染色;
助染;
【Key words】 Azacycloalkane; ε-Caprolacam; synthesis; coloration; N-Alkylation;
【Key words】 Azacycloalkane; ε-Caprolacam; synthesis; coloration; N-Alkylation;
- 【文献出处】 温州师范学院学报(自然科学版) ,Journal of Wenzhou Teachers College , 编辑部邮箱 ,2003年02期
- 【分类号】O623
- 【被引频次】6
- 【下载频次】65