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1)  1-Nitro-4-phenoxybenzene
对硝基二苯醚
2)  1,1'-Thiobis(4-nitrobenzene)
二(对硝基苯)硫醚
3)  nitrodiphenyl ether
硝基二苯醚
1.
Novel method to prepare nitrodiphenyl ethers;
新法合成硝基二苯醚化合物
4)  dinitrodiphenyl ether
二硝基苯醚
5)  4,4'-dinitrodiphenyl ether
4,4'-二硝基二苯醚
1.
Reaction kinetics of catalytic hydrogenation of 4,4'-dinitrodiphenyl ether(DNDPE) on Pd/C catalyst was studied in a high-pressure batch reactor under conditions free from the influence of external and internal diffusions and the kinetics parameters were determined by fitting the changes of DNDPE,and 4,4'-diaminodophenyl ether(DADPE) concentrations with time.
采用Pd/C催化剂在间歇高压釜中考察了4,4’-二硝基二苯醚(DNDPE)液相催化加氢的反应动力学。
6)  4'-dinitrodiphenyl ether
4'-二硝基二苯醚
1.
The advance in the preparation of 4,4′-diaminodiphenyl ether was reviewed,various methods for the synthesis of 4,4′-dinitrodiphenyl ether and each kind of catalytic nitro reduction system were introduced in detail.
综述了4,4′-二氨基二苯醚的研究进展,详细介绍了其生产原料4,4′-二硝基二苯醚各种制备工艺及硝基还原方法,认为对硝基氯苯直接缩合成4,4′-二硝基二苯醚及廉价金属催化剂的开发是4,4′-二氨硝基二苯醚未来发展的趋势。
补充资料:对硝基二苯醚
分子式:C12H9NO3
分子量:215.21
CAS号:620-88-2

性质:白色片状结晶。熔点61-61.5℃,沸点320℃,188-190℃(1.06kPa)。

制备方法:将160g苯酚与80g氢氧化钾混合,加热至130-140℃使碱溶完。冷至100-110℃,加入0.5g活性铜粉及78.8g对硝基氯苯,搅拌加热至150-160℃,反应沸腾时加入氯化钾离析,停止加热,不再沸腾再加入78.8g对硝基氯苯,重复如前操作一次。将反应产物倾入50g氢氧化钠的1.5L冰水溶液中,除去酚,对硝基二苯醚沉淀析出,将滤集的粗品减压蒸馏,得173-177g成品,收率80-82%。

用途:有机合成中间体。

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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