{"id":823,"date":"2020-10-20T11:04:02","date_gmt":"2020-10-20T03:04:02","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=823"},"modified":"2020-10-20T11:04:02","modified_gmt":"2020-10-20T03:04:02","slug":"the-important-role-of-5-methyl-1h-pyrazole-3-carboxylic-acid","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=823","title":{"rendered":"The important role of 5-Methyl-1H-pyrazole-3-carboxylic acid"},"content":{"rendered":"

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 402-61-9, name is 5-Methyl-1H-pyrazole-3-carboxylic acid, A new synthetic method of this compound is introduced below., 402-61-9<\/a><\/p>\n

To 4 g (30 mmoles) of 5-methyl pyrazole 3-carboxylic acid are added 7.1 g (60 mmoles) of thionyl chloride, 150 ml of toluene and several drops of DMF. To the product obtained are then added 7.7 g of 2,6-dimethyl aniline (60 mmoles), 200 ml of toluene and again a few drops of DMF. 2.60 of the title product are obtained in the form of ochre crystals. Yield: 37.8% M.p. 190 C.<\/p>\n

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.<\/p>\n","protected":false},"excerpt":{"rendered":"

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[159,131],"tags":[126],"class_list":["post-823","post","type-post","status-publish","format-standard","hentry","category-402-61-9","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nThe important role of 5-Methyl-1H-pyrazole-3-carboxylic acid<\/title>\n<meta name=\"description\" content=\"Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. 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