{"id":4262,"date":"2021-05-25T04:08:40","date_gmt":"2021-05-24T20:08:40","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=4262"},"modified":"2021-05-25T04:08:40","modified_gmt":"2021-05-24T20:08:40","slug":"application-of-5-bromomethyl-13-dimethyl-1h-pyrazole","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=4262","title":{"rendered":"Application of 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole"},"content":{"rendered":"<p>Some common heterocyclic compound, 873191-23-2, name is 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole, molecular formula is C6H9BrN2, 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. <a href=\"https:\/\/www.ambeed.com\/products\/873191-23-2.html\">name: 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole<\/a><\/p>\n<p>General procedure: The phenanthridine skeletons1-8 (0.1 mmol) were dissolved in dryTHF (10 mL), and NaH (50 mg, 2 mmol), and 3-(bromomethyl)pyridine,3-(chloromethyl)-1,5-dimethyl-1H-pyrazole or 5-bromomethyl-1,3-dimethyl-1H-pyrazole (1 mmol) were added. The mixture was stirred atrt. for 12 h and quenched with H2O (50 mL) in an ice bath. The solutionwas evaporated to remove the THF and extracted with CH2Cl2(2\u00d730 mL). The organic layer was washed with saturated NaHCO3 andbrine, dried over MgSO4, filtered and concentrated. The residue waspurified by column chromatography using petroleum-EtOAc as theeluent to afford about 35 mg of each phenanthridine compound.<\/p>\n<p>These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 873191-23-2, its application will become more common.<\/p>\n<p>Reference:<br \/><a href=\"https:\/\/doi.org\/10.1016\/j.bioorg.2018.11.020\">Article; Chen, Duo-zhi; Yang, Bi-juan; He, Xiao-li; Fan, Shi-rui; Cai, Jie-yun; Jing, Chen-xu; Zhang, Heng; Zhang, Yu; Li, Lin; Hao, Xiao-jiang; Bioorganic Chemistry; vol. 84; (2019); p. 285 &#8211; 294;<\/a>,<br \/><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrazole\">Pyrazole &#8211; Wikipedia<\/a>,<br \/><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/pyrazoles\">Pyrazoles &#8211; an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"<p>These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 873191-23-2, 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":[621,131],"tags":[126],"class_list":["post-4262","post","type-post","status-publish","format-standard","hentry","category-873191-23-2","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>Application of<\/title>\n<meta name=\"description\" content=\"Some common heterocyclic compound, 873191-23-2, name is 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole, molecular formula is C6H9BrN2, 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. name: 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole\" \/>\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=4262\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Application of\" \/>\n<meta property=\"og:description\" content=\"Some common heterocyclic compound, 873191-23-2, name is 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole, molecular formula is C6H9BrN2, 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. name: 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=4262\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-24T20:08:40+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=4262\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4262\",\"name\":\"Application of\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-05-24T20:08:40+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Some common heterocyclic compound, 873191-23-2, name is 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole, molecular formula is C6H9BrN2, 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. name: 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4262#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=4262\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=4262#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Application of 5-(Bromomethyl)-1,3-dimethyl-1H-pyrazole\"}]},{\"@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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