1) dibromoalkane
二溴代烷
1.
Catalysis of sulfuric acid has been investigated in the preparation of dibromoalkane by epoxy compound and aliphatic diol .
以二溴代烷制备为例,探讨了浓硫酸在二溴代烷制备过程的催化作用及研究脂肪族二元醇与环氧化合物转化为二溴代烷的难易。
2) Bromododecane
溴代十二烷
1.
1-Bromododecane was synthesized from potassium bromide which is the by-product of synthesizing 2-hydroxy-4-n-dodecyloxybenzophenone and n-dodecyl alcohol using concentrated sulfuric acid as catalyst.
以工业生产2-羟基-4-正十二烷氧基二苯甲酮的副产品溴化钾为原料,与正十二醇在浓硫酸存在的条件下进行反应合成1-溴代十二烷。
2.
The title compound was synthesized by treatment of 1-bromododecane with azacy-cloheptan-2-one in the presence of potassium hydroxide in toluene in yield of 88%～92%.
己内酰胺与溴代十二烷在氢氧化钾的作用下，于甲苯中进行Ｎ－烷基化反应，合成了１－十二烷基氮杂环庚烷－２－酮，收率８８％～９２％。
3) 1-bromododecane
溴代十二烷
1.
Laurocapram was synthesized using industrial grade 1-bromododecane as raw material after purification with sulphuric acid,and methylbenzene as solvent, and potassium hydroxide and potassium fluoride supported on alumina as catalyst.
以硫酸法精制的工业溴代十二烷为原料,甲苯作溶剂,用KOH-KF/Al2O3作催化剂,采用分水操作,多相催化合成月桂氮酮,在反应温度90°C,反应时间3。
4) ω-dibromoalkane
ω-二溴代烷烃
1.
A series of α,ω-bis(4-methylphenoxyl) alkanes were synthesized by the nucleophilic substituted reaction of the salts of p-cresol and α,ω-dibromoalkanes with ethanol or water as solvent,and then reacted with N-bromosuccinimide to produce α,ω-bis(4-bromomethylphenoxyl) alkanes.
以乙醇或水为反应介质,通过对甲酚盐与α,ω-二溴代烷烃的亲核取代反应合成了α,ω-二(4-甲基苯氧基)烷烃系列产品,并以N-溴代丁二酰亚胺(NBS)作溴化试剂合成得到α,ω-二(4-溴甲基苯氧基)烷烃;通过元素分析和1H NMR等方法对目标化合物的结构进行了表征。
5) α,ω-dibromoalkanes
α,ω-二溴代烷烃
6) α,ω-Dibromoalkane
α,ω-二溴代烷
补充资料：1-溴代庚烷
分子式：C7H15Br
分子量：179.10
CAS号：629-04-9
性质：密度1.14。熔点-58°C。沸点180°C。折射率1.4489-1.4509。闪点60°C。水溶性insoluble。
分子量：179.10
CAS号：629-04-9
性质：密度1.14。熔点-58°C。沸点180°C。折射率1.4489-1.4509。闪点60°C。水溶性insoluble。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条