{"id":4682,"date":"2021-06-11T03:40:31","date_gmt":"2021-06-10T19:40:31","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=4682"},"modified":"2021-06-11T03:40:31","modified_gmt":"2021-06-10T19:40:31","slug":"the-important-role-of-10250-64-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=4682","title":{"rendered":"The important role of 10250-64-3"},"content":{"rendered":"

Related Products of 10250-64-3<\/a>,Some common heterocyclic compound, 10250-64-3, name is 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, molecular formula is C11H10N2O2, 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

General procedure: To a solution of 19 (1.2 eq) and HOBt(1.4 eq) in DMF (0.5 M) were added EDCI (1.3 eq) and a solution of 15a-j or 16a-j (1.0 eq) in DMF (0.25 M), Et3N (3.5 eq) at 0 C. The reaction mixture was stirred at room temperature for 24 hours, then diluted in AcOEt. The organic phase was washed with water twice, saturated aqueous NaHCO3 three times, and brine, then dried over Na2SO4,filtered, and concentrated. The residue was purified by flash column chromatography to give intermediates 17a-j and 18a-j.<\/p>\n

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, its application will become more common.<\/p>\n

Reference:
Article; Nakagawa, Hidehiko; Seike, Suguru; Sugimoto, Masatoshi; Ieda, Naoya; Kawaguchi, Mitsuyasu; Suzuki, Takayoshi; Miyata, Naoki; Bioorganic and Medicinal Chemistry Letters; vol. 25; 23; (2015); p. 5619 – 5624;<\/a>,
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, its application will become more common.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[135,131],"tags":[127],"class_list":["post-4682","post","type-post","status-publish","format-standard","hentry","category-10250-64-3","category-pyrazoles-derivatives","tag-m-w200-300"],"yoast_head":"\nThe important role of<\/title>\n<meta name=\"description\" content=\"Related Products of 10250-64-3,Some common heterocyclic compound, 10250-64-3, name is 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, molecular formula is C11H10N2O2, 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=4682\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The important role of\" \/>\n<meta property=\"og:description\" content=\"Related Products of 10250-64-3,Some common heterocyclic compound, 10250-64-3, name is 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, molecular formula is C11H10N2O2, 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=4682\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-06-10T19:40:31+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=4682\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4682\",\"name\":\"The important role of\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-06-10T19:40:31+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Related Products of 10250-64-3,Some common heterocyclic compound, 10250-64-3, name is 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, molecular formula is C11H10N2O2, 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=4682#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=4682\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4682#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The important role of 10250-64-3\"}]},{\"@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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