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溴化合物 [xiù huà hé wù]
[无化] bromine compound
- 实验还发现非溶剂法不适合于多溴代芳胺类化合物的合成。
And it was shown that non solvent method was not suitable to synthesize the polybrominated aromatic amines. - 卤化物（氟、氯、溴、碘的化合物）也可视作一类特殊的陶瓷。
The halides, such as the chlorides, bromides, iodides, and fluorides, are today considered to be a special type of ceramic. - 两条路线中关键的一步反应是芳胺和溴代化合物的亲核取代反应，一般这步反应产率很低，并且需要较长的反应时间。
The key step of the two routes is the reaction of nucleophilic substitution of aromatic amines and -bromo compounds. Generally the produce rate of this reaction is low and the reaction time is long.
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