{"id":3938,"date":"2021-05-11T03:57:25","date_gmt":"2021-05-10T19:57:25","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=3938"},"modified":"2021-05-11T03:57:25","modified_gmt":"2021-05-10T19:57:25","slug":"introduction-of-a-new-synthetic-route-about-128694-63-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=3938","title":{"rendered":"Introduction of a new synthetic route about 128694-63-3"},"content":{"rendered":"<p>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. 128694-63-3, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid, A new synthetic method of this compound is introduced below., <a href=\"https:\/\/www.ambeed.com\/products\/128694-63-3.html\">Application In Synthesis of  1-Methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid<\/a><\/p>\n<p>General procedure: The fragment carboxylic acid (0.35 mmol) was dissolved in dimethylformamide (0.2 M, 1.75 mL), then 14 (42.6 mg, 0.35 mmol), HBTU (128 mg, 0.34 mmol), and HOBT (51.8 mg, 0.38 mmol) were added, followed by diisopropylethylamine (175 muL, 1.047 mmol). The reaction was stirred at 23 C for 16 h. TLC at 16 h showed conversion to product. The reaction was quenched with H2O (5 mL) and extracted with DCM (3 x 5 mL). The combined organic layers were washed with 1 M HCl (10 mL), saturated aqueous NaHCO3 (10 mL), and saturated aqueous NaCl (10 mL). The organic layer was dried over MgSO4, filtered, and evaporated. Purification with flash column chromatography with CH3OH\/CH2Cl2 ( CH3OH gradient 0 ? 5 %).<\/p>\n<p>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":"<p>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":[608,131],"tags":[126],"class_list":["post-3938","post","type-post","status-publish","format-standard","hentry","category-128694-63-3","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Introduction of a new synthetic route about 128694-63-3<\/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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Generally, it requires fewer steps, and cheap raw materials. 128694-63-3, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid, A new synthetic method of this compound is introduced below., Application In Synthesis of 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=3938\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-10T19:57:25+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=3938\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=3938\",\"name\":\"Introduction of a new synthetic route about 128694-63-3\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-05-10T19:57:25+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"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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Generally, it requires fewer steps, and cheap raw materials. 128694-63-3, name is 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid, A new synthetic method of this compound is introduced below., Application In Synthesis of 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pyrazoles-derivatives.com\/?p=3938","og_locale":"en_US","og_type":"article","og_title":"Introduction of a new synthetic route about 128694-63-3","og_description":"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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