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1)  2,6-Dichlorophenylacetonitrile
2,6-二氯苯乙腈
2)  2,6-dichlorobenzonitrile
2,6-二氯苯腈
1.
Study on Synthetic Method of 2,6-dichlorobenzonitrile;
2,6-二氯苯腈合成方法研究
2.
In order to optimize synthesis process of 2,6-difluorobenzoic acid (DFBA), 2,6-difluorobenzonitrile is fluorization synthesized from 2,6-dichlorobenzonitrile (DCBN) and potassium fluoride with N,N-dimethylformamide (DMF) as a solvent over the polyether catalyst A, and then the intermediate 2,6-difluorobenzonitrile is hydrolyzed under the alkali conditions to get DFBA.
为优化2,6-二氟苯甲酸(DFBA)的合成工艺,以2,6-二氯苯腈(DCBN)和氟化钾为原料,N,N-二甲基酰胺(DMF)为溶剂,在聚醚类催化剂A的催化下氟代合成中间体2,6-二氟苯腈,然后中间体在碱性条件下水解制得(DFBA)。
3)  Dichlobenil [daiklɔ'benil]
2,6-二氯苯腈
4)  2,6-dichlorobenzonitrile
2,6-二氯苯甲腈
1.
The highest yield of 2,6-dichlorobenzonitrile was obtained under the conditions that n(H_2SO_4)∶n(CH_3COOH)=34∶1~1∶1,reaction temperature was 50℃ and the pH was between 7~9.
本文详细研究了用重氮化方法制备2,6-二氯苯甲腈的方法,分别考察了硫酸与醋酸配比、氰化介质酸碱性、氰代分解温度对收率的影响,并对废水处理进行了考察。
5)  2,6-Difluorophenylacetonitrile
2,6-二氟苯乙腈
6)  2,6-Dichloro acetophenone
2,6-二氯苯乙酮
补充资料:2,6-二氯苯乙腈
分子式:C8H5Cl2N
分子量:186.0402
CAS号:3215-64-3

性质:暂无

制备方法:暂无

用途:医药中间体。

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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