{"id":1252,"date":"2020-12-22T13:20:52","date_gmt":"2020-12-22T05:20:52","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=1252"},"modified":"2020-12-22T13:20:52","modified_gmt":"2020-12-22T05:20:52","slug":"the-important-role-of-1280210-79-8","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=1252","title":{"rendered":"The important role of 1280210-79-8"},"content":{"rendered":"

Adding a certain compound to certain chemical reactions, such as: 1280210-79-8, name is tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 1280210-79-8, HPLC of Formula: C10H15N3O2<\/a><\/p>\n

Under N2 protection and a condition free of water and oxygen, Intermediate 2 (1000 mg, 4.78 mmol) was dissolved in N,N-dimethylformamide (15 ml), which was cooled to -15C, and sodium bis(trimethylsilyl)amide (4.78 mL, 2 mol\/L, 9.56 mmol) was added, followed by stirring for 30 min, and S-cyclopentylsulfonyl chloride (1.37 g, 8.13 mmol) was added dropwise, followed by reaction for 16 hours at -15C. The temperature was raised to 0C, and the reaction was quenched by addition of water (20 ml) to the reaction solution, which was then extracted with ethyl acetate (20 ml*2). The organic phases were combined, dried over anhydrous sodium sulfate, concentrated, re-dissolved in tetrahydrofuran (20 ml), and cooled to a temperature between -10C and 0C, potassium t-butoxide (85 mg, 0.76 mmol) was added, and the reaction was allowed to proceed for 24 hours at this temperature. After the reaction was completed, a saturated aqueous solution of ammonium chloride (10 ml) and water (10 ml) were added. The solution was extracted with ethyl acetate (20 mL*3). The organic layers were combined, dried over anhydrous sodium sulfate, and concentrated. The residue was purified by silica gel column chromatography (petroleum ether\/ethyl acetate (v\/v) = 5:1) to obtain a white solid 6a (800 mg, yield 62%).<\/p>\n

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate, other downstream synthetic routes, hurry up and to see.<\/p>\n","protected":false},"excerpt":{"rendered":"

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate, other downstream synthetic routes, hurry up and to see.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[222,131],"tags":[127],"class_list":["post-1252","post","type-post","status-publish","format-standard","hentry","category-1280210-79-8","category-pyrazoles-derivatives","tag-m-w200-300"],"yoast_head":"\nThe important role of 1280210-79-8<\/title>\n<meta name=\"description\" content=\"Adding a certain compound to certain chemical reactions, such as: 1280210-79-8, name is tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. 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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":"The important role of 1280210-79-8","description":"Adding a certain compound to certain chemical reactions, such as: 1280210-79-8, name is tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. 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