丙基氯
- 网络propyl chloride;Pr CI
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在这些端基中,带有烯丙基氯原子的端基活性最高。
Of these end groups those having an allylic chlorine might be expected to show the highest activity .
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用IR和UV-Vis光谱对Ti-Si沸石吸附H(2)O、H(2)O2、烯丙基氯后的变化情况进行了研究。
Ti-Si zeolites treated by adsorption of H2O , H2O2 and allyl chloride have been carefully studied by using IR and UV-Vis spectra .
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TS分子筛催化剂上烯丙基氯的环氧化性能TS-1分子筛的晶化过程研究
STUDY OF EPOXIDATION OF ALLYL CHLORIDE OVER TS ZEOLITE CATALYSTS The crystallization process of TS - 1 zeolite
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用电位滴定法测定了聚氯乙烯(PVC)中的烯丙基氯含量,研究了烯丙基氯含量与PVC相对分子质量的关系;
In this paper , the chloroallyl group content of PVC have been determined by potentiometric titration and the correlation between chloroallyl group content and molecular weight has been studied .
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烯丙基氯和二甲基烯丙基胺的摩尔比≥2.0,反应温度为40℃,反应时间为5h,二甲基二烯丙基氯化铵一次产率为78%。
The molar ratio of allyl chloride and allyl dimethyl amine ≥ 2.0 , and the reaction was carried out at 40 ℃ for 5 hs . The solid dimethyl dially ammonium chloride was obtained in once 78 % yield .
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在此反应条件下反应40min,甲代烯丙基氯转化率26.1%,甲基环氧氯丙烷选择性91.5%,甲基环氧氯丙烷收率23.9%。
When reacting at the optimal conditions for 40 minutes , the conversion of methylallyl chloride , the selectivity to methyl epichlorohydrin and the yield of methyl epichlorohydrin were 26.1 % , 91.5 % and 23.9 % , respectively .
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大鼠烯丙基氯染毒对神经纤维微管及其调节因子影响的研究
The effects of chloropropene on neurofilament microtubule and its modulators in rats
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1-烯丙基氯-3对神经细胞线粒体琥珀酸脱氢酶活性的影响
The effect of Succinodehydrogenase activity in nerve cell mitochondria induced by 3-CHLOROPROPENE-1
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1-烯丙基氯-3诱导神经细胞内游离钙和游离钠离子改变
Allyl chloride-induced changes in cytosolic ionized calcium and sodium of chicken brain nerve cells
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烯丙基氯是一类重要的化学原料,具有广泛的应用价值。
Allyl chloride is an important chemical material , having high potential for practical applications .
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炔丙基氯的制备
Preparation of Propargyl Chloride
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烯丙基氯含量及其对氯化聚氯乙烯热稳定性能的影响
Study on the Allyl Chlorine Content of Chlorinated Poly ( vinyl chloride )( CPVC ) and Its Influence on the Thermal Stability of CPVC
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以甲苯为有机相溶剂,二甲胺(水溶液)和烯丙基氯为原料,采用双液相二步法合成了固体二甲基二烯丙基氯化铵。
The solid dimethyl dially ammonium chloride was synthesized with dimethyl amine and allyl chloride as raw materials by the method of double liquid phases and two steps .
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苯酚与烯丙基氯在70℃经醚化生成了苯基烯丙基醚,再经硅氢加成反应合成了苯氧基丙基三甲氧基硅烷,并用红外光谱认定了该化合物的特征峰。
In this paper , phenol was reacted with allyl chloride at 70 ℃ , then the ether was reacted with trimethoxy silane to get phenoxy propyl trimethoxy silane through hydrosilylation at 80 ℃ .
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1-环丙基-7-氯-6-(1-哌嗪基)-4-氧-1,4-二氢-3-喹啉羧酸盐酸盐的熔化与离解性质研究
Study on the Melting and Dissociation Properties of 1-Cyclopropyl-7-Chloro-6 - ( 1-Piperazinyl ) - 4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid Hydrochloride
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淀粉-2-羟基丙基醚与氯甲基环氧乙烷的聚合物;
Starch , 2-hydroxypropyl ether , polymer with ( chloromethyl ) oxirane ; starch , 2-hydroxypropyl ether , polymer with ( chloromethyl ) oxirane ;
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结果表明,在90℃温度下反应时,3-氯丙烯单程转化率最高可达96.2%,3-氯丙基甲基二氯硅烷的选择性和收率分别为86.9%和83.6%。
At 90 ℃, the ( single ) conversion of 3-chloropropene can be 96.2 % , while the selectivity and yield of ( 3-chloropropyl ) methyldichlorosilane can reach 86.9 % and 83.6 % respectively .
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通过烯丙基溴的硅氢化反应,合成了γ-溴丙基甲基二氯硅烷单体(A);
γ - Bromopropyl methyl dichlorosilane monomer ( A ) was synthesized by hydrosilylation of allyl bromide with methyl dichlorosilane .
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三种烯丙基卤对分子量的调节效果是:烯丙基溴>烯丙基碘>烯丙基氯。
The sequence of weight regulation is : Allyl bromide is the best while allyl iodide is better than allyl chlorde .