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1. 发明公开

KR1020020065216A 이소티아졸안트론 화합물의 제조방법 有权
标题翻译：生产异辛烯酮类化合物的方法
公开(公告)号：KR1020020065216A
公开(公告)日：2002-08-13
申请号：KR1020010005639
申请日：2001-02-06
申请人： 엠도흐멘코리아 주식회사
发明人： 손병기 , 김창일 , 박균하 , 정경민
IPC分类号： C07C313/16
摘要： PURPOSE: Provided is a process for producing an isothiazole anthrone compound in high purity under the mild and ordinary pressure condition without producing by-products. CONSTITUTION: The isothiazole anthrone compound represented by the formula(1) is produced by reacting a compound represented by the formula(4) and a reducing agent such as sodium sulfide or sulfur and an amidation agent such as ammonium hydroxide or ammonium carbonate in the presence of a solvent such as water and a strong basic catalyst at a temperature of 95-100deg.C under the ordinary pressure. In the formula, M is sodium, potassium, or ammonium.
摘要翻译：目的：提供在温和和普通压力条件下高纯度异噻唑蒽酮化合物的生产方法，而不产生副产物。构成：由式（1）表示的异噻唑蒽酮化合物是通过使式（4）表示的化合物与硫化钠或硫等还原剂和氢氧化铵或碳酸铵等酰胺化剂反应来制造的，的溶剂如水和强碱性催化剂，在常压下在95-100℃的温度下进行。在该配方中，M是钠，钾或铵。

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