{"id":5753,"date":"2021-08-06T03:22:28","date_gmt":"2021-08-05T19:22:28","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=5753"},"modified":"2021-08-06T03:22:28","modified_gmt":"2021-08-05T19:22:28","slug":"analyzing-the-synthesis-route-of-155377-19-8","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=5753","title":{"rendered":"Analyzing the synthesis route of 155377-19-8"},"content":{"rendered":"

Reference of 155377-19-8<\/a>, The chemical industry reduces the impact on the environment during synthesis 155377-19-8, name is Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate, I believe this compound will play a more active role in future production and life.<\/p>\n

Example 54; 2-(2-(4-(dimethylamino)methyl)-3-(trifluoromethyl)pyrazol-1-yl)acetamido)-4, 5,6,7- tetrahydrobenzof\/?1thiophene-3-carboxamidea) (3-(trifluoromethyl)-7H-pyrazol-4-yl)methanolEthyl 3-(trifluoromethyl)-1 H-pyrazole-4-carboxylate (5.00 g, 24 mmol) was dissolved in dry THF (5OmL). LiAIH4 (912 mg, 24.4 mmol) was added portionwise with care. The reaction mixture was stirred at RT for 3 h. MeOH (50 mL) was added dropwise and stirring continued for 30 min before concentrating in vacuo to give an off white solid. EtOAc (50 mL) was added and the solid was stirred for 30 min before filtering. The filtrate was concentrated and this procedure was repeated 4 times before the filtrates, after concentration in vacuo, were combined and purified by flash column chromatography (silica gel; eluent EtOAc: heptane, 4:1) to give the desired product (2.1 g, 12.6 mmol, 53%).1 H NMR (400MHz, CD3OD): delta 4.65 (s, 2H), 7.63 (s, 1 H)<\/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, Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate, other downstream synthetic routes, hurry up and to see.<\/p>\n

Reference:
Patent; N.V. ORGANON; WO2008\/3452; (2008); A1;<\/a>,
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/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, Ethyl 3-(trifluoromethyl)pyrazole-4-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":[226,131],"tags":[127],"class_list":["post-5753","post","type-post","status-publish","format-standard","hentry","category-155377-19-8","category-pyrazoles-derivatives","tag-m-w200-300"],"yoast_head":"\nAnalyzing the synthesis route of<\/title>\n<meta name=\"description\" content=\"Reference of 155377-19-8, The chemical industry reduces the impact on the environment during synthesis 155377-19-8, name is Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate, I believe this compound will play a more active role in future production and life.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=5753\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Analyzing the synthesis route of\" \/>\n<meta property=\"og:description\" content=\"Reference of 155377-19-8, The chemical industry reduces the impact on the environment during synthesis 155377-19-8, name is Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate, I believe this compound will play a more active role in future production and life.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=5753\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-05T19:22:28+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=5753\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5753\",\"name\":\"Analyzing the synthesis route of\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-08-05T19:22:28+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Reference of 155377-19-8, The chemical industry reduces the impact on the environment during synthesis 155377-19-8, name is Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate, I believe this compound will play a more active role in future production and life.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5753#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=5753\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5753#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Analyzing the synthesis route of 155377-19-8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/\",\"name\":\"pyrazoles-derivatives\",\"description\":\"Several pyrazole derivatives possess important pharmacological activities and they have been proved useful materials in drug research. 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