{"id":1210,"date":"2020-12-11T17:31:53","date_gmt":"2020-12-11T09:31:53","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210"},"modified":"2020-12-11T17:31:53","modified_gmt":"2020-12-11T09:31:53","slug":"brief-introduction-of-143426-52-2","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210","title":{"rendered":"Brief introduction of 143426-52-2"},"content":{"rendered":"<p><a href=\"https:\/\/www.ambeed.com\/products\/143426-52-2.html\">143426-52-2<\/a>, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, I believe this compound will play a more active role in future production and life.<\/p>\n<p>A mixture of methyl 2-fluoro-3,4-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (0.51 g), 1-(4-(chloromethyl)phenyl)-1H-pyrazole (0.48 g), tetrakis(triphenylphosphine)palladium(0) (0.096 g), 2 M aqueous sodium carbonate solution (1.7 mL), and DME (17 mL) was stirred under a nitrogen atmosphere at 90C for 15 hr. After cooling, the reaction mixture was diluted with water and extracted with ethyl acetate. The extract was washed with saturated brine, dried over magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate\/hexane) to give the title compound (0.35 g). MS: [M+H]+ 339.1<\/p>\n<p>The chemical industry reduces the impact on the environment during synthesis 1-(4-(Chloromethyl)phenyl)-1H-pyrazole. I believe this compound will play a more active role in future production and life.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The chemical industry reduces the impact on the environment during synthesis 1-(4-(Chloromethyl)phenyl)-1H-pyrazole. I believe this compound will play a more active role in future production and life.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[223,131],"tags":[126],"class_list":["post-1210","post","type-post","status-publish","format-standard","hentry","category-143426-52-2","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>Brief introduction of 143426-52-2<\/title>\n<meta name=\"description\" content=\"143426-52-2, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, 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=1210\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brief introduction of 143426-52-2\" \/>\n<meta property=\"og:description\" content=\"143426-52-2, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, 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=1210\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-11T09:31:53+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=1210\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=1210\",\"name\":\"Brief introduction of 143426-52-2\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2020-12-11T09:31:53+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"143426-52-2, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, I believe this compound will play a more active role in future production and life.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=1210#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=1210\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=1210#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"http:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Brief introduction of 143426-52-2\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\",\"url\":\"http:\/\/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. Pyrazole derivatives play an important role in antitumor agents.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.pyrazoles-derivatives.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\",\"name\":\"Jessica.F\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/weavatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/weavatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"caption\":\"Jessica.F\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Brief introduction of 143426-52-2","description":"143426-52-2, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, I believe this compound will play a more active role in future production and life.","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=1210","og_locale":"en_US","og_type":"article","og_title":"Brief introduction of 143426-52-2","og_description":"143426-52-2, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, I believe this compound will play a more active role in future production and life.","og_url":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210","og_site_name":"pyrazoles-derivatives","article_published_time":"2020-12-11T09:31:53+00:00","author":"Jessica.F","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Jessica.F","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210","url":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210","name":"Brief introduction of 143426-52-2","isPartOf":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#website"},"datePublished":"2020-12-11T09:31:53+00:00","author":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1"},"description":"143426-52-2, The chemical industry reduces the impact on the environment during synthesis 143426-52-2, name is 1-(4-(Chloromethyl)phenyl)-1H-pyrazole, I believe this compound will play a more active role in future production and life.","breadcrumb":{"@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pyrazoles-derivatives.com\/?p=1210"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=1210#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"http:\/\/www.pyrazoles-derivatives.com\/"},{"@type":"ListItem","position":2,"name":"Brief introduction of 143426-52-2"}]},{"@type":"WebSite","@id":"http:\/\/www.pyrazoles-derivatives.com\/#website","url":"http:\/\/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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