{"id":3853,"date":"2021-05-07T03:17:51","date_gmt":"2021-05-06T19:17:51","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=3853"},"modified":"2021-05-07T03:17:51","modified_gmt":"2021-05-06T19:17:51","slug":"sources-of-common-compounds-4-bromo-5-methyl-1h-pyrazol-3-amine","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=3853","title":{"rendered":"Sources of common compounds: 4-Bromo-5-methyl-1H-pyrazol-3-amine"},"content":{"rendered":"<p><a href=\"https:\/\/www.ambeed.com\/products\/1780-72-9.html\">Related Products of 1780-72-9<\/a>, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 1780-72-9 as follows.<\/p>\n<p>To a solution of 22 (14.0 g, 79.54 mmol) in ethanol (280 mL) were added ethyl acetoacetate (15.15 mL, 15.59 g, 119.79 mmol) and acetic acid (4.55 mL, 79.54 mmol) at room temperature under nitrogen atmosphere. The reaction mixture was then heated to 85 C. and stirred for 16 h. The progress of the reaction was monitored by TLC. After 16 h, the reaction mixture was concentrated completely under reduced pressure. The resultant solid was treated with CH2Cl2 (30 mL) and the solid was filtered. The filtered solid was dried under high vacuum at 45-55 C. to afford 23 (10.7 g, 55.57%) as a pale yellow solid.<\/p>\n<p>According to the analysis of related databases, 1780-72-9, the application of this compound in the production field has become more and more popular.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>According to the analysis of related databases, 1780-72-9, the application of this compound in the production field has become more and more popular.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[585,131],"tags":[126],"class_list":["post-3853","post","type-post","status-publish","format-standard","hentry","category-1780-72-9","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>Sources of common compounds: 4-Bromo-5-methyl-1H-pyrazol-3-amine<\/title>\n<meta name=\"description\" content=\"Related Products of 1780-72-9, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 1780-72-9 as follows.\" \/>\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=3853\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sources of common compounds: 4-Bromo-5-methyl-1H-pyrazol-3-amine\" \/>\n<meta property=\"og:description\" content=\"Related Products of 1780-72-9, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. 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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":"Sources of common compounds: 4-Bromo-5-methyl-1H-pyrazol-3-amine","description":"Related Products of 1780-72-9, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 1780-72-9 as follows.","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=3853","og_locale":"en_US","og_type":"article","og_title":"Sources of common compounds: 4-Bromo-5-methyl-1H-pyrazol-3-amine","og_description":"Related Products of 1780-72-9, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 1780-72-9 as follows.","og_url":"https:\/\/www.pyrazoles-derivatives.com\/?p=3853","og_site_name":"pyrazoles-derivatives","article_published_time":"2021-05-06T19:17:51+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=3853","url":"https:\/\/www.pyrazoles-derivatives.com\/?p=3853","name":"Sources of common compounds: 4-Bromo-5-methyl-1H-pyrazol-3-amine","isPartOf":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#website"},"datePublished":"2021-05-06T19:17:51+00:00","author":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1"},"description":"Related Products of 1780-72-9, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. 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