本发明提供了一种生产六溴环十二烷的新工艺。
The present invention provides a new method to produce hexabromocyclododecane.
本发明提供六溴环十二烷生产新工艺,属于卤代烷烃合成生产技术领域。
The present invention provides a new method to produce hexabromocyclododecane, which belongs to the synthesizing and manufacturing technology field for halogenating alkyl and hydrocarbon.
研究了溶剂、反应温度对合成六溴环十二烷的影响。探索了溶剂的循环使用。
This paper studies the solvents' and temperatures' affection to the synthetic conditions of hexabromo cylododecane, and also do some research of solvent circulation use.
本课题以蜜糖和十二烷基二甲基叔胺为原料,选择环氧氯丙烷作为季铵化反应的烷化剂。
This new synthesis method of humectants used honey and di-methyl-dodecyl amine as material to produce a quaternary surfactant.
以氮杂环庚—2—酮和1—溴十二烷为原料合成氮酮,用氢氧化钾为反应缩合剂,PEG—400为相转移催化剂。
Synthesis of azone was carried out from azacycloheptan-2-one and 1-bromododecane using KOH as condensation agent and PEG-400 as phase transfer catalytic agent.
以氮杂环庚—2—酮和1—溴十二烷为原料合成氮酮,用氢氧化钾为反应缩合剂,PEG—400为相转移催化剂。
Synthesis of azone was carried out from azacycloheptan-2-one and 1-bromododecane using KOH as condensation agent and PEG-400 as phase transfer catalytic agent.
应用推荐