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催化加氢法制备3-氯-2-甲基苯胺

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Indexed by: Journal Article

Date of Publication: 2005-04-01

Journal: 农药

Included Journals: ISTIC、PKU

Volume: 44

Issue: 4

Page Number: 167-168

ISSN: 1006-0413

Key Words: 2-氯-6-硝基甲苯;催化加氢;3-氯-2-甲基苯胺

Abstract: 以2-氯-6-硝基甲苯为原料,经催化加氢还原制备3-氯-2-甲基苯胺.以W4型雷尼镍为催化剂,在助催化剂存在下研究了影响催化加氢反应的主要因素.在优化条件下,得到的产品纯度高于99%,收率高于95%.

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