Method of manufacturing Metalaxyl-M

The present specification relates to a method for preparing metalaxyl-M, wherein the method for preparing metalaxyl-M comprises the following steps of: synthesizing a compound of a chemical formula 3 by reacting a compound of a chemical formula 1 with a compound of a chemical formula 2 in the presen...

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Bibliographische Detailangaben
Hauptverfasser: CHO JAIHA, LEE KYUNGWON, JEONG DAE YOUN, AHN BYUNGHOON, KANG MYOUNGKU, LEE WONJAE, SEO YONGSIK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present specification relates to a method for preparing metalaxyl-M, wherein the method for preparing metalaxyl-M comprises the following steps of: synthesizing a compound of a chemical formula 3 by reacting a compound of a chemical formula 1 with a compound of a chemical formula 2 in the presence of dimethylformamide; and synthesizing a compound of a chemical formula 5 by adding a compound of a chemical formula 4 to a reaction solution containing a compound of a chemical formula 3. According to the method for preparing the metalaxyl-M of the present specification, it is possible to solve the problems of distribution and storage depending on MAC physical properties. 본 명세서는 메탈락실-엠의 제조방법에 관한 것이다.