1) chlorobenzylidine
氯苄律定
1.
Structural characterization of chlorobenzylidine;
氯苄律定的结构表征(英文)
2.
RP-HPLC determination of chlorobenzylidine and its related compounds;
反相高效液相色谱法测定氯苄律定及其有关物质
3.
Objective:To study the thermal decomposition of chlorobenzylidine.
目的:分析固体药物氯苄律定的热分解过程。
2) stabilized benzylchloride
稳定化氯化苄
1.
Technological progress in stabilized benzylchloride production;
稳定化氯化苄的技术进展
3) benzyl chloride
氯苄
1.
The influence of K_2CO_3 on the double carbonylation of benzyl chloride was investigated.
探讨了碳酸钾对氯苄双羰化反应的影响,发现氯化钴/碳酸钾对氯苄的双羰化反应有一定的助催化作用。
2.
1-(4-Aminophenylmethanesulfonyl)pyrrolidine(Ⅰ) was prepared starting from benzyl chloride in total yield of 32.
以氯苄为主要原料制备了对氨基苯甲磺酰吡咯烷(Ⅰ)。
3.
1-(4-Nitrophenyl methanesulfonyl) pyrrolidine (Ⅴ) was prepared by four-step reactions, starting from benzyl chloride (Ⅰ).
以氯苄为原料,经4步反应制得p-硝基苯甲磺酰吡咯烷。
4) benzyl chloride
苄氯
1.
Polymerization of styrene initiated with copper(Ⅰ) chloride/ethylenediamine/benzyl chloride was investigated.
研究了以氯化亚铜/乙二胺/苄氯体系引发苯乙烯聚合反应,可以得到数均分子量高达2。
2.
Benzyl propionate was synthesized by esterification of benzyl chloride with propionic acid in the presence of a new polystyrene diethanol amine resin.
应用聚苯乙烯二乙醇胺树脂 (PSDEA)催化苄氯与丙酸的酯化反应 ,合成了丙酸苄酯 。
3.
The mechanism of C C coupling reaction from benzyl chloride with Au(Ⅰ) phosphine bridge complex as photocatalyst was explored.
我们已发现，金（Ⅰ）和铜（Ⅰ）的膦桥双核配合物［Ａｕ２（μｄｐｐｍ）２］２＋，［Ｃｕ２（μｄｐｐｍ）２（ＣＨ３ＣＮ）４］２＋和［Ａｕ２（μｄｍｐｍ）３］２＋（ｄｐｐｍ＝双二苯基膦甲烷，即Ｐｈ２ＰＣＨ２ＰＰｈ２；ｄｍｐｍ＝双二甲基膦甲烷，即Ｍｅ２ＰＣＨ２ＰＭｅ２）对苄氯的碳碳偶联反应［４］２ＰｈＣＨ２ＣｌＰｈＣＨ２ＣＨ２Ｐｈ具有较高的光催化活性，并用多种手段研究了［Ａｕ２（μｄｐｐｍ）２］２＋对此反应的催化机理。
5) o-chlorobenzyl chloride
邻氯氯苄
1.
The preparation of o-chlorobenzaldehyde from the residual liquid generated in the production of o-chlorobenzyl chloride;
由生产邻氯氯苄的残液制备邻氯苯甲醛
2.
According to the main problem of current synthesis of o-chlorobenzyl chloride in our country,effective improvement was studied to increase the reaction conversion to 60% by use of a new catalyst CHJ-3.
针对目前国内邻氯氯苄生产工艺存在的主要问题,通过选用新型催化剂CHJ-3,改进催化氯化工艺,使氯化反应邻氯甲苯转化率达到60%。
3.
Taking o-cholorotoluene as raw material,the factors influencing the photochlorination synthesis of the o-chlorobenzyl chloride were investigated.
研究了邻氯甲苯光氯化生成邻氯氯苄的各项影响因素,在适宜条件下,邻氯甲苯的转化率可达75%以上,反应过程邻氯氯苄的收率可达90%。
6) 2-chlorobenzyl chloride
邻氯氯苄
1.
A gas chromatography with n-tridencame as the internal strandard was used for determing the content of industrial 2-chlorobenzyl chloride.
采用气相色谱内标法,以正十三烷作内标物,测定工业邻氯氯苄的含量。
2.
According to the key problems of current domestic synthesis process of 2-Chlorobenzyl Chloride, effective improvement had been studied by applying advanced reaction rectification technology to increase the reaction conversion to 78%; Therefore, the production cost was reduced.
针对目前国内邻氯氯苄生产工艺存在的主要问题,通过采用先进的反应精馏技术,改进氯化合成工艺,将反应转化率提高到78%,从而有效地降低了生产成本,经济效益和社会效益显著,具有很好推广应用前景。
补充资料：脉律定
分子式：C11H17NO
分子量：179.27
CAS号：31828-71-4
性质：该品用作抗心律失常药时，主要用其盐酸盐。盐酸盐为白色结晶性粉末，溶点203-205℃，溶于水，微溶于乙醇、丙酮、不溶于乙醚。
制备方法：由2，6-二甲基苯酚出发。
用途：用作抗心律失常药。
分子量：179.27
CAS号：31828-71-4
性质：该品用作抗心律失常药时，主要用其盐酸盐。盐酸盐为白色结晶性粉末，溶点203-205℃，溶于水，微溶于乙醇、丙酮、不溶于乙醚。
制备方法：由2，6-二甲基苯酚出发。
用途：用作抗心律失常药。
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