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Investigation on Flexible Technique for Manufacture of Dichlorobenzenamine(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2000年03期
Page:
219-222
Research Field:
Publishing date:

Info

Title:
Investigation on Flexible Technique for Manufacture of Dichlorobenzenamine
Author(s):
CaiChun LuChunxu
School of Chemical Engineering,NUST,Nanjing 210094
Keywords:
intermediate dichlorobenzenamine catalyt ic hydrogenat ion flex ible techniq
PACS:
TQ24
DOI:
-
Abstract:
Dichlorobenzenamine is a widely used organic intermediate. 2, 4- dichlorobenzenamine, 2, 5- dichlorobenzenamine, 3, 4- dichlorobenzenamine, 3, 5 - dichlorobenzenamine w ere obtained by cataly tic hydrogenat ion of 2, 4- , 2, 5- , 3, 4- , 3, 5- dichloronitrobenzene in MeOH w ith Raney Ni or 5 % Pd/ C as catalyst in high yield and good quality, flex ible system for the manufacture of dichlorobenzenamines could be established according to ex perimental result s for the purpose of economical and social benef it improvement .

References:

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4 蔡春. 2, 4- 二氯苯胺的合成. 染料工业, 1996, 33( 1) : 27~ 28
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Memo

Memo:
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Last Update: 2013-03-25