{"id":4397,"date":"2021-06-01T03:59:39","date_gmt":"2021-05-31T19:59:39","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=4397"},"modified":"2021-06-01T03:59:39","modified_gmt":"2021-05-31T19:59:39","slug":"some-tips-on-c6h5f3n2o2","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=4397","title":{"rendered":"Some tips on C6H5F3N2O2"},"content":{"rendered":"

Electric Literature of 119083-00-0<\/a>, A common heterocyclic compound, 119083-00-0, name is 1-Methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, molecular formula is C6H5F3N2O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.<\/p>\n

Example 159 N-(4-{trans-2-[(cyclopropylmethyl)amino]cyclopropyl}phenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide hydrochloride By a method similar to Example 80, the title compound (56.1 mg) was obtained from tert-butyl [trans-2-(4-aminophenyl)cyclopropyl](cyclopropylmethyl)carbamate (82.8 mg) and 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (63.8 mg). MS (API+): [M+H]+ 379.3. 1H NMR (300 MHz, DMSO-d6) delta 0.29-0.40 (2H, m), 0.52-0.62 (2H, m), 0.95-1.11 (1H, m), 1.18-1.30 (1H, m), 1.39-1.52 (1H, m), 2.32-2.47 (1H, m), 2.82-3.02 (3H, m), 3.98 (3H, s), 7.14 (2H, d, J = 8.6 Hz), 7.61 (2H, d, J = 8.6 Hz), 8.54 (1H, s), 9.01 (2H, brs), 10.12 (1H, s).<\/p>\n

The synthetic route of 119083-00-0 has been constantly updated, and we look forward to future research findings.<\/p>\n

Reference:
Patent; Takeda Pharmaceutical Company Limited; TOMITA, Naoki; KAJII, Shigeo; CARY, Douglas Robert; TOMITA, Daisuke; IMAMURA, Shinichi; TSUCHIDA, Ken; MATSUDA, Satoru; HARA, Ryujiro; EP2743256; (2014); A1;<\/a>,
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"

The synthetic route of 119083-00-0 has been constantly updated, and we look forward to future research findings.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[395,131],"tags":[126],"class_list":["post-4397","post","type-post","status-publish","format-standard","hentry","category-119083-00-0","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nSome tips on<\/title>\n<meta name=\"description\" content=\"Electric Literature of 119083-00-0, A common heterocyclic compound, 119083-00-0, name is 1-Methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, molecular formula is C6H5F3N2O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.\" \/>\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=4397\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Some tips on\" \/>\n<meta property=\"og:description\" content=\"Electric Literature of 119083-00-0, A common heterocyclic compound, 119083-00-0, name is 1-Methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, molecular formula is C6H5F3N2O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=4397\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-31T19:59:39+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=4397\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4397\",\"name\":\"Some tips on\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-05-31T19:59:39+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Electric Literature of 119083-00-0, A common heterocyclic compound, 119083-00-0, name is 1-Methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, molecular formula is C6H5F3N2O2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4397#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=4397\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4397#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Some tips on C6H5F3N2O2\"}]},{\"@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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