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[有化]卤代烷；[有化]烷基卤；烷基卤化物
1、alkyl groups───[有化]烷基
2、alkyl group───[有化]烷基；烃基
3、divalent alkyl───二价烷基
1、A study of the pollution of the volatility alkyl halide in Zhenjiang drinking water───镇江市饮用水中挥发性卤代烃污染状况研究
2、X-ray photoelectron spectroscopy (XPS) indicated that the higher reaction activity of alkyl halide, the more alkyl substitution degree on hydroxyl group of chitosan.───烷基化壳聚糖进行X射线光电子能谱分析表明，随着卤代烷试剂反应活性的增高，发生在壳聚糖羟基上的烷基取代反应增多。
3、By two alkyl halide with alkali metal or alkaline earth metal polysulfides from condensation.───由二卤代烷与碱金属或碱土金属的多硫化物缩聚而成。
4、In determination process using alkyl halide to remove tertiary amine interference. Hydrochloric acid is titrant, Thymol blue is indicator;───在测定过程中，用烷基卤化物排除叔胺干扰，盐酸作为标准滴定溶液，百里香酚兰作为指示剂。
5、The present invention discloses catalyzed hydrogen reduction process of alkyl halide to dehaloginate and produce hydrocarbon.───本发明公开了一种催化氢气还原卤代烃脱卤制备烃的方法。
6、present invention discloses catalyzed hydrogen reduction process of alkyl halide to dehaloginate and produce hydrocarbon.───发明公开了一种催化氢气还原卤代烃脱卤制备烃的方法。
1、X-ray photoelectron spectroscopy (XPS) indicated that the higher reaction activity of alkyl halide, the more alkyl substitution degree on hydroxyl group of chitosan.
2、Sulfuric acid dimethyl ester, one of the important chemical raw materials acts as the methylating agent in the organic synthesis for the purpose of replacing alkyl halide.
3、C. Because it uses high temperature and high mole ratio, the reaction path can complete and the purity of reaction product alkyl halide can reach about 99%.
4、The polystyrene is mixed with alkyl halide, alkyl aluminium halide, dehydrant, brominated by bromine to get narrow distributed brominated polystyrene with low molecular weight.
5、This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide.
6、By two alkyl halide with alkali metal or alkaline earth metal polysulfides from condensation.
7、The present invention discloses catalyzed hydrogen reduction process of alkyl halide to dehaloginate and produce hydrocarbon.
8、This paper repots the N-alkylation of Saccharin with alkyl halide under microwave irradiation by using solid reagents as a supporter.