{"id":814,"date":"2020-10-19T11:29:01","date_gmt":"2020-10-19T03:29:01","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=814"},"modified":"2020-10-19T11:29:01","modified_gmt":"2020-10-19T03:29:01","slug":"new-learning-discoveries-about-35344-95-7","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=814","title":{"rendered":"New learning discoveries about 35344-95-7"},"content":{"rendered":"

The chemical industry reduces the impact on the environment during synthesis 35344-95-7, name is 1H-Pyrazole-4-carbaldehyde, I believe this compound will play a more active role in future production and life. 35344-95-7<\/a><\/p>\n

General procedure: To a stirred solution of 1H-pyrazole-4-carbaldehyde (1.00 g. 10.4 mmoi) and6-bromo-4-rnethyinicotinonitrile (2.05 g, 10.4 mrnol) in dioxane (15 mL) were added K2C03 (4.31 g, 31.2 mrnol) The resulting reaction mixture was degassed with nitrogen for 5 minutes and was added copper(1) iodide (0595 g, 3. 12 mmoi), followed by trans_N,NLdimethylcyciohexanei .2-diamine (2.59 mL, 16.4 mmoi). The resulting reaction mixture was degassed with nitrogen for an additional 5 minutes and heated at110 \u00a1\u00e3C for 1 h under microwave irradiation. The reaction mixture was cooled to ambient temperature, filtered through celite and the organic layer was concentrated under reduced pressure. The residue was purified by column chromatography (Redisep-24 g, 20-40percent EtOAc\/ n-hexane) to obtain Intermediate 9 (115 g, 52.1percent) as a pale yellow solid. ?H NMR (300 MHz, DMSO?d6) oe ppm 2.62 (s, 3 H), 8.10 (s, I Fl), 8.38 (s, I H), 8.95 (s, IH), 9.37 (s, I H), 998 (s, I H). LCMS (method-i)), retention time 1.68 mi [M+Hi213.2.<\/p>\n

The chemical industry reduces the impact on the environment during synthesis 35344-95-7. I believe this compound will play a more active role in future production and life.<\/p>\n","protected":false},"excerpt":{"rendered":"

The chemical industry reduces the impact on the environment during synthesis 35344-95-7. 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":[154,131],"tags":[145],"class_list":["post-814","post","type-post","status-publish","format-standard","hentry","category-35344-95-7","category-pyrazoles-derivatives","tag-m-w0-100"],"yoast_head":"\nNew learning discoveries about 35344-95-7<\/title>\n<meta name=\"description\" content=\"The chemical industry reduces the impact on the environment during synthesis 35344-95-7, name is 1H-Pyrazole-4-carbaldehyde, I believe this compound will play a more active role in future production and life. 35344-95-7\" \/>\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=814\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New learning discoveries about 35344-95-7\" \/>\n<meta property=\"og:description\" content=\"The chemical industry reduces the impact on the environment during synthesis 35344-95-7, name is 1H-Pyrazole-4-carbaldehyde, I believe this compound will play a more active role in future production and life. 35344-95-7\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=814\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-19T03:29:01+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=814\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=814\",\"name\":\"New learning discoveries about 35344-95-7\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2020-10-19T03:29:01+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"The chemical industry reduces the impact on the environment during synthesis 35344-95-7, name is 1H-Pyrazole-4-carbaldehyde, I believe this compound will play a more active role in future production and life. 35344-95-7\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=814#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=814\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=814#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"New learning discoveries about 35344-95-7\"}]},{\"@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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