{"id":4244,"date":"2021-05-25T04:07:47","date_gmt":"2021-05-24T20:07:47","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=4244"},"modified":"2021-05-25T04:07:47","modified_gmt":"2021-05-24T20:07:47","slug":"brief-introduction-of-c8h7n3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=4244","title":{"rendered":"Brief introduction of C8H7N3"},"content":{"rendered":"<p>Adding a certain compound to certain chemical reactions, such as: 25700-12-3, name is 3-(1H-Pyrazol-1-yl)pyridine, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound  25700-12-3, <a href=\"https:\/\/www.ambeed.com\/products\/25700-12-3.html\">SDS of cas: 25700-12-3<\/a><\/p>\n<p>0398-1 Iodine (208 mg) and ammonium cerium nitrate (450 mg) were added to a solution of 3-(1H-pyrazol-1-yl)pyridine (200 mg) in acetonitrile (3 mL), followed by stirring at room temperature for 13 hours, and stirring for 8 hours under heating to reflux. After the reaction mixture was cooled to room temperature, ethyl acetate and water were added thereto. The organic layer was collected by separation, washed sequentially with a 10% sodium hydrogen sulfite aqueous solution and a saturated sodium chloride aqueous solution, and dried over anhydrous sodium sulfate, and the solvent was distilled off under reduced pressure, thereby obtaining 3-(4-iodo-1H-pyrazol-1-yl)pyridine (333 mg). MS m\/z (M+H): 272.<\/p>\n<p>If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.<\/p>\n<p>Reference:<br \/><a href=\"http:\/\/v3.espacenet.com\/textdoc?DB=EPODOC&#038;IDX=US2012220453&#038;F=0\">Patent; FUJIFILM Corporation; FURUYAMA, Hidetomo; KURIHARA, Hideki; TERAO, Takahiro; NAKAGAWA, Daisuke; TANABE, Shintaro; KATO, Takayuki; YAMAMOTO, Masahiko; SEKINE, Shinichiro; MASHIKO, Tomoyuki; INUKI, Shinsuke; UEDA, Satoshi; US2015\/322063; (2015); A1;<\/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>If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[606,131],"tags":[126],"class_list":["post-4244","post","type-post","status-publish","format-standard","hentry","category-25700-12-3","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>Brief introduction of<\/title>\n<meta name=\"description\" content=\"Adding a certain compound to certain chemical reactions, such as: 25700-12-3, name is 3-(1H-Pyrazol-1-yl)pyridine, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. 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