{"id":5460,"date":"2021-07-21T06:26:02","date_gmt":"2021-07-20T22:26:02","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=5460"},"modified":"2021-07-21T06:26:02","modified_gmt":"2021-07-20T22:26:02","slug":"simple-exploration-of-89501-90-6","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=5460","title":{"rendered":"Simple exploration of 89501-90-6"},"content":{"rendered":"<p>Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 89501-90-6, name is 1-Methyl-1H-pyrazole-3-sulfonyl chloride, A new synthetic method of this compound is introduced below., <a href=\"https:\/\/www.ambeed.com\/products\/89501-90-6.html\">Quality Control of 1-Methyl-1H-pyrazole-3-sulfonyl chloride<\/a><\/p>\n<p>General procedure: 0.20 mmol of theappropriately substituted sulfonyl chloride was dissolved in dry pyridine (2mL) and 0.24 mmol of5-amino-7-alkyl-2-[(methylcarbamoyl)amino]-1-benzothiophene-3-carboxamide (19a-c)was added to the solution. The reaction mixture was stirred until the startingamine disappeared completely according to TLC analysis (2-3 hours). 1.0 Mhydrochloric acid was added, the precipitate was filtered off, washed withwater and dried on air. The crude product was dissolved in hot THF (80-100 mL)and decolorized with activated charcoal. The mixture was filtered through celite,washed with ethyl acetate (2 x 40 mL), and the filtrate was evaporated underreduced pressure. The residue was solidified under diisopropyl ether, and theprecipitate was filtered off and dried on air.<\/p>\n<p>The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.<\/p>\n<p>Reference:<br \/><a href=\"\">Article; Gyulavari, Pal; Szokol, Balint; Szabadkai, Istvan; Brauswetter, Diana; Banhegyi, Peter; Varga, Attila; Marko, Peter; Boros, Sandor; Illyes, Eszter; Szantai-Kis, Csaba; Kreko, Marcell; Czudor, Zsofia; ?rfi, Laszlo; Bioorganic and Medicinal Chemistry Letters; vol. 28; 19; (2018); p. 3265 &#8211; 3270;<\/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>The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[181,131],"tags":[126],"class_list":["post-5460","post","type-post","status-publish","format-standard","hentry","category-89501-90-6","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>Simple exploration of<\/title>\n<meta name=\"description\" content=\"Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 89501-90-6, name is 1-Methyl-1H-pyrazole-3-sulfonyl chloride, A new synthetic method of this compound is introduced below., Quality Control of 1-Methyl-1H-pyrazole-3-sulfonyl chloride\" \/>\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=5460\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Simple exploration of\" \/>\n<meta property=\"og:description\" content=\"Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 89501-90-6, name is 1-Methyl-1H-pyrazole-3-sulfonyl chloride, A new synthetic method of this compound is introduced below., Quality Control of 1-Methyl-1H-pyrazole-3-sulfonyl chloride\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=5460\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-20T22:26:02+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=5460\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5460\",\"name\":\"Simple exploration of\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-07-20T22:26:02+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 89501-90-6, name is 1-Methyl-1H-pyrazole-3-sulfonyl chloride, A new synthetic method of this compound is introduced below., Quality Control of 1-Methyl-1H-pyrazole-3-sulfonyl chloride\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5460#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=5460\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5460#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Simple exploration of 89501-90-6\"}]},{\"@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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