{"id":1221,"date":"2020-12-14T15:41:56","date_gmt":"2020-12-14T07:41:56","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=1221"},"modified":"2020-12-14T15:41:56","modified_gmt":"2020-12-14T07:41:56","slug":"introduction-of-a-new-synthetic-route-about-3463-30-7","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=1221","title":{"rendered":"Introduction of a new synthetic route about 3463-30-7"},"content":{"rendered":"

Some common heterocyclic compound, 3463-30-7, name is 1-(4-Nitrophenyl)-1H-pyrazole, molecular formula is C9H7N3O2, 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. 3463-30-7<\/a><\/p>\n

Reference Example 13 4-(Pyrazol-1-yl)phenylamine Under hydrogen atmosphere, an ethanol solution (80 ml) of 1-(4-nitrophenyl)pyrazole (2.91 g) and 5% palladium-carbon (1.4 g) was stirred at room temperature for 24 hours. After filtration of the catalyst, the filtrate was concentrated under reduced pressure and then purified by flash silica gel column chromatography (hexane:ethyl acetate = 1:1) to obtain the title compound (2.45 g) as a colorless oil. 1H-NMR (400 MHz, CDCl3) delta: 3.73 (2H, br s), 6.41 (1H, br s), 6.75 (2H, d, J=8.5 Hz), 7.44 (2H, d, J=8.5 Hz), 7.67 (1H, s), 7.78 (1H, s).<\/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 3463-30-7, its application will become more common.<\/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 3463-30-7, 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":[229,131],"tags":[126],"class_list":["post-1221","post","type-post","status-publish","format-standard","hentry","category-3463-30-7","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nIntroduction of a new synthetic route about 3463-30-7<\/title>\n<meta name=\"description\" content=\"Some common heterocyclic compound, 3463-30-7, name is 1-(4-Nitrophenyl)-1H-pyrazole, molecular formula is C9H7N3O2, 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. 3463-30-7\" \/>\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=1221\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Introduction of a new synthetic route about 3463-30-7\" \/>\n<meta property=\"og:description\" content=\"Some common heterocyclic compound, 3463-30-7, name is 1-(4-Nitrophenyl)-1H-pyrazole, molecular formula is C9H7N3O2, 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. 3463-30-7\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=1221\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-14T07:41:56+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=1221\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=1221\",\"name\":\"Introduction of a new synthetic route about 3463-30-7\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2020-12-14T07:41:56+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Some common heterocyclic compound, 3463-30-7, name is 1-(4-Nitrophenyl)-1H-pyrazole, molecular formula is C9H7N3O2, 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. 3463-30-7\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=1221#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=1221\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=1221#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"http:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Introduction of a new synthetic route about 3463-30-7\"}]},{\"@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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