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1)  o (p)-chlorobenzyl chloride
邻(对)氯氯苄
2)  O、P-chlorobenzal chloride
邻、对氯苄叉二氯
3)  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%。
4)  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。
5)  O-Chlorobenzylchloride
邻氯苄氯
6)  4-chlorobenzyl chloride
对氯氯苄
1.
The influence of reaction temperature,the molar ratio of trimethyl phosphite to 4-chlorobenzyl chloride,reaction time and feeding mode on the yield of p-chlorobenzyl phosphate was investigated.
以亚磷酸三甲酯和对氯氯苄为原料,通过Arbuzov重排反应制得了对氯苄基磷酸酯。
2.
p-chlorobenzyl) pyridine is prepared from 4-chlorobenzyl chloride and pyridine hydrochloride via condensation.
以对氯氯苄与盐酸吡啶缩合法制备 2 -对氯苄基吡啶 。
补充资料:4-氯氯苄
   分子式  ClC6H4CH2Cl
    分子量 161.0304
    CAS号  104-83-6
   性质  针状结晶,熔点29℃,沸点222℃(214℃时分解)。闪点97℃。可升华,溶于乙醚、醋酸、二硫化碳和苯,尚易溶于冷乙醇
   用途  用于医药工业, 也用作杀灭菊酯的中间体
   毒性   本品有毒,对眼,粘膜有刺激性、能催泪。操作时避免与人体直接接触,设备必须密闭。操作人员应穿戴防护用具。 
   包装储运  用塑料桶密闭包装。贮存于阴凉通风干燥处。按有毒物品规定贮运。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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