1) OCBN
2-二氯苯腈
2) 2-Chlorobenzonitrile
2-氯苯腈
3) 2-chlorobenzalmalononitrile(CS)
2-氯苯亚甲基丙二腈
1.
Recent progress of microwave irradiation,ultrasonic wave,molecule sieve,task specific and functionalized catalyst,chitosan,solid acid(or base) and ionic liquid accelerated Knoevenagel condensation reaction on the synthesis of of riot control agent 2-chlorobenzalmalononitrile(CS) and its analogs were introduced.
介绍了Knoevenagel缩合反应用于控暴剂2-氯苯亚甲基丙二腈(CS)及其类似物的合成方法最新进展,包括微波、超声、分子筛、负载型催化剂、壳聚糖、固体酸(碱)和离子液体等促进的CS及其类似物合成,并预测分子筛膜反应器和纳米催化剂将用于CS合成。
4) 2-(2,6-Dichloro) phenoxyl propionitrile
2-(2,6-二氯苯氧基)丙腈
5) 4-dichlorobenzonitrile
4-二氯苯腈
1.
This paper introduces many kinds of synthesis methods and their economical analysis for synthesis of cyhalofop-butyl by using 3,4-dichlorobenzonitrile, 3,4-difluorotoluene, 3,4-difluorobenzoic acid, 1-bromo-3,4-difluorobenzen, 4- chlorobenzonitrile, 3,4-difluoronitrobenzene, or 3,4-dinitrotoluene as starting materials.
介绍了3,4-二氟苯腈的7种合成方法,即3,4-二氯苯腈直接氟化路线、3,4-二氟甲苯路线、3,4-二氟苯甲酸脱水路线、1-溴-3,4-二氟苯路线、4-氯苯腈路线、3,4-二氟硝基苯重氮化路线和3,4-二硝基甲苯路线。
2.
A process for gas phase ammoxidation of 3,4-dichlorotoluene to prepare 3,4-dichlorobenzonitrile(DCBN) using DN120 catalyst was studied.
采用气相氨氧化法,在DN120号催化剂作用下,由3,4-二氯甲苯制备了3,4-二氯苯腈(DCBN)。
6) 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)。
补充资料：2-二氯苯腈
分子式：C7H4ClN
分子量：137.57
CAS号：873-32-5
性质：熔点43-46°C。沸点232°C。
分子量：137.57
CAS号：873-32-5
性质：熔点43-46°C。沸点232°C。
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