{"id":11304,"date":"2022-11-22T04:57:56","date_gmt":"2022-11-21T20:57:56","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=11304"},"modified":"2022-11-22T04:57:56","modified_gmt":"2022-11-21T20:57:56","slug":"chen-miao-miao-et-al-published-their-research-in-chinese-chemical-letters-in-2019-cas-17355-75-8","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=11304","title":{"rendered":"Chen, Miao-Miao et al. published their research in Chinese Chemical Letters in 2019 | CAS: 17355-75-8"},"content":{"rendered":"<p>Palladium-catalyzed late-stage mono-aroylation of the fully substituted pyrazoles via aromatic C-H bond activation was written by Chen, Miao-Miao;Shao, Ling-Yan;Lun, Li-Jun;Wu, Yu-Liang;Fu, Xiao-Pan;Ji, Ya-Fei. And the article was included in Chinese Chemical Letters in 2019.<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">SDS of cas: 17355-75-8<\/a> The following contents are mentioned in the article:<\/p>\n<p>The palladium-catalyzed late-stage aroylation of 4-methyl-1,5-diaryl-1H-pyrazole-3-carboxylates has been developed via direct and exclusive mono-Csp<sup>2<\/sup>-H bond activation with broad substrate scope and good functional group tolerance. A dual-core dimeric palladacycle is confirmed by X-ray single crystal crystallog., and probably serves as an active species in the catalytic cycle. This study involved multiple reactions and reactants, such as Ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate (cas: 17355-75-8<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">SDS of cas: 17355-75-8<\/a>).<\/p>\n<p>Ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate (cas: 17355-75-8) belongs to pyrazole derivatives. The strategies for the synthesis of pyrazoles generally can be applied for the construction of indazoles. Pyrazoles and pyrimidines have diverse biological and pharmacological activities. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Pyrazofurin is important antimicrobial drug and 2-methylpyrimidine-4-ylamine derivatives I and II were found to be effective inhibitors of Escherichia coli PDHc-E1 with antibacterial and antifungal activity.<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">SDS of cas: 17355-75-8<\/a><\/p>\n<p>Referemce:<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<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ethyl 1,5-diphenyl-1H-pyrazole-3-carboxylate (cas: 17355-75-8) belongs to pyrazole derivatives. The strategies for the synthesis of pyrazoles generally can be applied for the construction of indazoles. Pyrazoles and pyrimidines have diverse biological and pharmacological activities. There are a number of antimicrobial compounds containing pyrazole moiety as the core unit. Pyrazofurin is important antimicrobial drug and 2-methylpyrimidine-4-ylamine derivatives I and II were found to be effective inhibitors of Escherichia coli PDHc-E1 with antibacterial and antifungal activity.<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">SDS of cas: 17355-75-8<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[786,131],"tags":[129],"class_list":["post-11304","post","type-post","status-publish","format-standard","hentry","category-17355-75-8","category-pyrazoles-derivatives","tag-200-300"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Chen, Miao-Miao et al. published their research in Chinese Chemical Letters in 2019 | CAS: 17355-75-8 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Palladium-catalyzed late-stage mono-aroylation of the fully substituted pyrazoles via aromatic C-H bond activation was written by Chen, Miao-Miao;Shao, Ling-Yan;Lun, Li-Jun;Wu, Yu-Liang;Fu, Xiao-Pan;Ji, Ya-Fei. 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