{"id":3799,"date":"2021-05-06T04:35:33","date_gmt":"2021-05-05T20:35:33","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=3799"},"modified":"2021-05-06T04:35:33","modified_gmt":"2021-05-05T20:35:33","slug":"share-a-compound-3-iodo-14-dimethyl-1h-pyrazole","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=3799","title":{"rendered":"Share a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole"},"content":{"rendered":"

Synthetic Route of 1395443-04-5<\/a>, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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

xA 125 mL round bottomed flask with stir bar and fitted with a septum was backfilled with nitrogen three times, after which THF (7.0 mL) was added followed by 3-iodo-1,4-dimethyl-1H-pyrazole (Preparative Step 1D) (917 mg, 4.13 mmol). To this solution was added dropwise a 1.3 M solution of iPrMgCl.LiCl in THF (5.45 mL) and the mixture was stirred for 1 h at room temperature. N-Methoxy-N,1-dimethylcyclopent-3-ene-1-carboxamide (600 mg, 3.55 mmol) in THF (5 mL) was added dropwise. After stirring for 2 h, the reaction mixture was quenched with saturated aqueous NH4Cl (20 mL) and extracted with DCM (3*25 mL). The combined extracts were dried (Na2SO4) and filtered. The filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (EtOAc in heptane, 0-100%) to afford 500 mg (69%) of the title compound as a colorless oil. 1H NMR (400 MHz, CDCl3) delta 7.14 (s, 1H), 5.70-5.64 (m, 2H), 3.90 (s, 3H), 3.20-3.12 (m, 2H), 2.44-2.36 (m, 2H), 2.30 (s, 3H), 1.52 (s, 3H).<\/p>\n

The synthetic route of 1395443-04-5 has been constantly updated, and we look forward to future research findings.<\/p>\n","protected":false},"excerpt":{"rendered":"

The synthetic route of 1395443-04-5 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":[548,131],"tags":[127],"class_list":["post-3799","post","type-post","status-publish","format-standard","hentry","category-1395443-04-5","category-pyrazoles-derivatives","tag-m-w200-300"],"yoast_head":"\nShare a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole<\/title>\n<meta name=\"description\" content=\"Synthetic Route of 1395443-04-5, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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=\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Share a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole\" \/>\n<meta property=\"og:description\" content=\"Synthetic Route of 1395443-04-5, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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=\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-05T20:35:33+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\":\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799\",\"url\":\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799\",\"name\":\"Share a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-05-05T20:35:33+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Synthetic Route of 1395443-04-5, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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\":\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/?p=3799#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Share a compound : 3-Iodo-1,4-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. Pyrazole derivatives play an important role in antitumor agents.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.pyrazoles-derivatives.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\",\"name\":\"Jessica.F\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/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":"Share a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole","description":"Synthetic Route of 1395443-04-5, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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.","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":"http:\/\/www.pyrazoles-derivatives.com\/?p=3799","og_locale":"en_US","og_type":"article","og_title":"Share a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole","og_description":"Synthetic Route of 1395443-04-5, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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.","og_url":"http:\/\/www.pyrazoles-derivatives.com\/?p=3799","og_site_name":"pyrazoles-derivatives","article_published_time":"2021-05-05T20:35:33+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":"http:\/\/www.pyrazoles-derivatives.com\/?p=3799","url":"http:\/\/www.pyrazoles-derivatives.com\/?p=3799","name":"Share a compound : 3-Iodo-1,4-dimethyl-1H-pyrazole","isPartOf":{"@id":"https:\/\/www.pyrazoles-derivatives.com\/#website"},"datePublished":"2021-05-05T20:35:33+00:00","author":{"@id":"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1"},"description":"Synthetic Route of 1395443-04-5, A common heterocyclic compound, 1395443-04-5, name is 3-Iodo-1,4-dimethyl-1H-pyrazole, molecular formula is C5H7IN2, 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":"http:\/\/www.pyrazoles-derivatives.com\/?p=3799#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.pyrazoles-derivatives.com\/?p=3799"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/www.pyrazoles-derivatives.com\/?p=3799#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.pyrazoles-derivatives.com\/"},{"@type":"ListItem","position":2,"name":"Share a compound : 3-Iodo-1,4-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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