{"id":5278,"date":"2021-07-12T03:17:38","date_gmt":"2021-07-11T19:17:38","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=5278"},"modified":"2021-07-12T03:17:38","modified_gmt":"2021-07-11T19:17:38","slug":"continuously-updated-synthesis-method-about-51516-67-7","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=5278","title":{"rendered":"Continuously updated synthesis method about 51516-67-7"},"content":{"rendered":"<p><a href=\"https:\/\/www.ambeed.com\/products\/51516-67-7.html\">Related Products of 51516-67-7<\/a>, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 51516-67-7, name is 5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.<\/p>\n<p>General procedure: Intermediate 4 (0.001mol) and 5 (0.001mol) were dissolved in pyridine, phosphorus oxychloride is slowly added dropwise under ice bath conditions, then at 40-60C reacted for 5-8h. Finally, the mixture was poured into 30mL saturated Na2CO3 solution and stirred well. After the mixture was acidified, the saturated CuSO4 solution was used to remove pyridine, which greatly improved the purity and yield of the product. The data for compounds 8I-8VI are provided in the supporting information.<\/p>\n<p>In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile, other downstream synthetic routes, hurry up and to see.<\/p>\n<p>Reference:<br \/><a href=\"https:\/\/doi.org\/10.1016\/j.ejmech.2018.07.059\">Article; Liu, Hao; Ren, Zi-Li; Wang, Wei; Gong, Jie-Xiu; Chu, Ming-Jie; Ma, Quan-Wei; Wang, Jie-Chun; Lv, Xian-Hai; European Journal of Medicinal Chemistry; vol. 157; (2018); p. 81 &#8211; 87;<\/a>,<br \/><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrazole\">Pyrazole &#8211; Wikipedia<\/a>,<br \/><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/pyrazoles\">Pyrazoles &#8211; an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile, other downstream synthetic routes, hurry up and to see.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[232,131],"tags":[127],"class_list":["post-5278","post","type-post","status-publish","format-standard","hentry","category-51516-67-7","category-pyrazoles-derivatives","tag-m-w200-300"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Continuously updated synthesis method about<\/title>\n<meta name=\"description\" content=\"Related Products of 51516-67-7, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 51516-67-7, name is 5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.\" \/>\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=5278\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Continuously updated synthesis method about\" \/>\n<meta property=\"og:description\" content=\"Related Products of 51516-67-7, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 51516-67-7, name is 5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.pyrazoles-derivatives.com\/?p=5278\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-11T19:17:38+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=5278\",\"url\":\"http:\/\/www.pyrazoles-derivatives.com\/?p=5278\",\"name\":\"Continuously updated synthesis method about\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-07-11T19:17:38+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Related Products of 51516-67-7, In the next few decades, the world population will flourish. 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