{"id":11303,"date":"2022-11-22T04:57:56","date_gmt":"2022-11-21T20:57:56","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=11303"},"modified":"2022-11-22T04:57:56","modified_gmt":"2022-11-21T20:57:56","slug":"persson-tobias-et-al-published-their-research-in-organic-letters-in-2006-cas-17355-75-8","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=11303","title":{"rendered":"Persson, Tobias et al. published their research in Organic Letters in 2006 | CAS: 17355-75-8"},"content":{"rendered":"<p>Synthesis of N-Methoxy-N-methyl-\u03b2-enaminoketoesters: New Synthetic Precursors for the Regioselective Synthesis of Heterocyclic Compounds was written by Persson, Tobias;Nielsen, John. And the article was included in Organic Letters in 2006.<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">COA of Formula: C18H16N2O2<\/a> The following contents are mentioned in the article:<\/p>\n<p>Weinreb amides react with the lithium or sodium acetylide of Et propynoate in a hitherto unexplored acyl substitution-conjugate addition sequence to furnish (E)-N-methoxy-N-methyl-\u03b2-enaminoketoesters. This approach provides a diverse entry to densely functionalized heterocyclic compounds, including pyrazoles through regioselective cyclocondensations with hydrazines in a microwave-assisted reaction. 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\">COA of Formula: C18H16N2O2<\/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 are commonly used scaffold molecules in drug discovery projects. The use of pyrazole derivatives is based on their analgesic, anti-inflammatory, antipyretic, antiarrhythmic, sedative, muscle relaxant, neuroleptic, anticonvulsant, monoamine oxidase inhibitory, antidiabetic and antibacterial activities.<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">COA of Formula: C18H16N2O2<\/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 are commonly used scaffold molecules in drug discovery projects. The use of pyrazole derivatives is based on their analgesic, anti-inflammatory, antipyretic, antiarrhythmic, sedative, muscle relaxant, neuroleptic, anticonvulsant, monoamine oxidase inhibitory, antidiabetic and antibacterial activities.<a href=\"https:\/\/www.ambeed.com\/products\/17355-75-8.html\">COA of Formula: C18H16N2O2<\/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-11303","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>Persson, Tobias et al. published their research in Organic Letters in 2006 | CAS: 17355-75-8 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Synthesis of N-Methoxy-N-methyl-\u03b2-enaminoketoesters: New Synthetic Precursors for the Regioselective Synthesis of Heterocyclic Compounds was written by Persson, Tobias;Nielsen, John. 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