代芳

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1.

The improvment of the the catalytic activity, selectivity and stability were the most important factors for the hydrogenation process.

因此如何提高催化剂的活性、稳定性和卤代芳胺选择性是关键。

paper.pet2008.cn

2.

Halogenated anilines are important intermediates for synthesis of organic fine chemicals , such as dyes , drugs, herbicides, and pesticides.

卤代芳胺是一类重要的有机中间体，广泛应用于染料、医药、农药、助剂等的合成。

paper.pet2008.cn

3.

The paper describes a synthetic method of thiolinalool (4 ) and its derivatives .

本文对香叶醇转化为硫代芳樟醇（4 ）及其衍生物的合成方法进行了研究。

www.dictall.com

4.

Methods for Manufacture Halogenated Aromatic Amine by Reduction of Halogenated Aromatic Nitro-group Compounds

由卤代芳硝基物制备卤代芳胺的综述