{"id":1814,"date":"2021-02-20T05:05:32","date_gmt":"2021-02-19T21:05:32","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=1814"},"modified":"2021-02-20T05:05:32","modified_gmt":"2021-02-19T21:05:32","slug":"extracurricular-laboratory-synthetic-route-of-400877-57-8","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=1814","title":{"rendered":"Extracurricular laboratory: Synthetic route of 400877-57-8"},"content":{"rendered":"

Synthetic Route of 400877-57-8<\/a>, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 400877-57-8 name is Methyl 1-methyl-4-nitro-1H-pyrazole-3-carboxylate, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.<\/p>\n

240 mg (1.30 mM) of the compound obtained in Preparative Example 7 was dissolved in 5 ml of methanol, to which 24 mg of 10% palladium\/charcoal was added dropwise, and the resulting mixture was stirred under hydrogen pressure of 40 atm for 30 minutes. After the reaction was terminated, the resulting reaction solution was filtered through cellite, and distilled under reduced pressure, to obtain 191 mg (95%) of the title compound.1H NMR (300 MHz, CDCl3) delta 3.86 (s, 3H), 3.92 (s, 3H), 6.91 (s, 1H).Mass: 155 (M+)<\/p>\n

At the same time, in my other blogs, there are other synthetic methods of this type of compound, Methyl 1-methyl-4-nitro-1H-pyrazole-3-carboxylate, and friends who are interested can also refer to it.<\/p>\n","protected":false},"excerpt":{"rendered":"

At the same time, in my other blogs, there are other synthetic methods of this type of compound, Methyl 1-methyl-4-nitro-1H-pyrazole-3-carboxylate, and friends who are interested can also refer to it.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[378,131],"tags":[126],"class_list":["post-1814","post","type-post","status-publish","format-standard","hentry","category-400877-57-8","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nExtracurricular laboratory: Synthetic route of 400877-57-8<\/title>\n<meta name=\"description\" content=\"Synthetic Route of 400877-57-8, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 400877-57-8 name is Methyl 1-methyl-4-nitro-1H-pyrazole-3-carboxylate, This compound is widely used in many fields, so it is necessary to find a new synthetic route. 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Pyrazole derivatives play an important role in antitumor agents.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.pyrazoles-derivatives.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\",\"name\":\"Jessica.F\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/weavatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/weavatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"caption\":\"Jessica.F\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Extracurricular laboratory: Synthetic route of 400877-57-8","description":"Synthetic Route of 400877-57-8, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 400877-57-8 name is Methyl 1-methyl-4-nitro-1H-pyrazole-3-carboxylate, This compound is widely used in many fields, so it is necessary to find a new synthetic route. 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