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3,5-二氯苯胺合成4,5,7-三氯喹啉

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Indexed by: Journal Article

Date of Publication: 2005-09-01

Journal: 农药

Included Journals: ISTIC、PKU

Volume: 44

Issue: 9

Page Number: 402-404

ISSN: 1006-0413

Key Words: 3,5-二氯苯胺;4,5,7-三氯喹啉

Abstract: 4,5,7-三氯喹啉是一种能够迅速杀灭人体疟原虫的有效抗疟药,并可以与多种取代苯酚缩合制成杀菌剂、除草剂.介绍了以3,5-二氯苯胺、原甲酸三乙酯和氰乙酸乙酯为原料,经过缩合、成环、水解和氯代4步反应制备4,5,7-三氯喹啉的方法,对相关的试验条件进行了考察,通过红外光谱、核磁共振谱和液相色谱对4,5,7-三氯喹啉的结构和纯度进行表征和测定,试验结果为4,5,7-三氯喹啉的纯度大于96%,总收率达到53%.

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