{"id":5755,"date":"2021-08-06T03:22:28","date_gmt":"2021-08-05T19:22:28","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=5755"},"modified":"2021-08-06T03:22:28","modified_gmt":"2021-08-05T19:22:28","slug":"extended-knowledge-of-1145-01-3","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=5755","title":{"rendered":"Extended knowledge of 1145-01-3"},"content":{"rendered":"<p><a href=\"https:\/\/www.ambeed.com\/products\/1145-01-3.html\">Related Products of 1145-01-3<\/a>, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 1145-01-3 name is 3,5-Diphenyl-1H-pyrazole, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.<\/p>\n<p>A solution of ethyl 3,5-diphenyl-1-hydro-pyrazole (0.20 mmol ), alpha-diazo-1-phenyl-1,3-butanedione ( 0.25 mmol) was added in a 2 5 mL Schrocker tube at room temperature.[Cp * RhCl2] 2 (0\u00b701 mmol), AgSbF6 (0.04 mmol) and tetrahydrofuran (2.00 mL) were added and argon was bubbled through argon for 2 minutes. Stir at 60  C for 24 hours. The reaction was stopped and concentrated under reduced pressure to give a crude product. Finally, rinsed with a mixture of petroleum ether and ethyl acetate, and the column chromatography was rapidly subjected to column chromatography to give the corresponding nitrogen-containing fused heterocyclic compound (83 mg in white, 92% yield).<\/p>\n<p>At the same time, in my other blogs, there are other synthetic methods of this type of compound, 3,5-Diphenyl-1H-pyrazole, and friends who are interested can also refer to it.<\/p>\n<p>Reference:<br \/><a href=\"https:\/\/doi.org\/10.1039\/c7ra03262e\">Patent; Shenyang Normal University; Yang Xiaobo; Wu Songxiao; Jie Jiyang; Li Haoyi; (18 pag.)CN106946877; (2017); A;<\/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>At the same time, in my other blogs, there are other synthetic methods of this type of compound, 3,5-Diphenyl-1H-pyrazole, and friends who are interested can also refer to it.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[184,131],"tags":[127],"class_list":["post-5755","post","type-post","status-publish","format-standard","hentry","category-1145-01-3","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>Extended knowledge of<\/title>\n<meta name=\"description\" content=\"Related Products of 1145-01-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 1145-01-3 name is 3,5-Diphenyl-1H-pyrazole, This compound is widely used in many fields, so it is necessary to find a new synthetic route. 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The downstream synthesis method of this compound is introduced below.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pyrazoles-derivatives.com\/?p=5755","og_locale":"en_US","og_type":"article","og_title":"Extended knowledge of","og_description":"Related Products of 1145-01-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 1145-01-3 name is 3,5-Diphenyl-1H-pyrazole, This compound is widely used in many fields, so it is necessary to find a new synthetic route. 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