{"id":10741,"date":"2022-10-28T06:38:05","date_gmt":"2022-10-27T22:38:05","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=10741"},"modified":"2022-10-28T06:38:05","modified_gmt":"2022-10-27T22:38:05","slug":"wu-zheng-jian-team-published-research-in-angewandte-chemie-international-edition-in-2019-761446-44-0","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=10741","title":{"rendered":"Wu, Zheng-Jian team published research in Angewandte Chemie, International Edition in 2019 | 761446-44-0"},"content":{"rendered":"

Pyrazole and its derivatives are considered a pharmacologically important active scaffold that possesses almost all types of pharmacological activities. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. Pyrazole is a weak base, with pKb 11.5 (pKa of the conjugated acid 2.49 at 25 \u00b0C).Pyrazole used as a ligand to prepare organometallic compounds. Application of C10H17BN2O2<\/a>.<\/p>\n

Wu, Zheng-Jian;Su, Feng;Lin, Weidong;Song, Jinshuai;Wen, Ting-Bin;Zhang, Hui-Jun;Xu, Hai-Chao research published \u300a Scalable Rhodium(III)-Catalyzed Aryl C-H Phosphorylation Enabled by Anodic Oxidation Induced Reductive Elimination\u300b, the research content is summarized as follows. Transition metal catalyzed C-H phosphorylation remains an unsolved challenge. Reported methods are generally limited in scope and require stoichiometric silver salts as oxidants. Reported here is an electrochem. driven RhIII<\/sup>-catalyzed aryl C-H phosphorylation reaction that proceeds through H2<\/sub> evolution, obviating the need for stoichiometric metal oxidants. The method is compatible with a variety of aryl C-H and P-H coupling partners and particularly useful for synthesizing triarylphosphine oxides from diarylphosphine oxides, which are often difficult coupling partners for transition metal catalyzed C-H phosphorylation reactions. Exptl. results suggest that the mechanism responsible for the C-P bond formation involves an oxidation-induced reductive elimination process.<\/p>\n

Application of C10H17BN2O2<\/a>, 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a useful research compound. Its molecular formula is C10H17BN2O2 and its molecular weight is 208.07 g\/mol. The purity is usually 95%., 761446-44-0.<\/p>\n

Referemce:
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Application of C10H17BN2O2<\/a>, 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is a useful research compound. Its molecular formula is C10H17BN2O2 and its molecular weight is 208.07 g\/mol. The purity is usually 95%., 761446-44-0.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[733,131],"tags":[716],"class_list":["post-10741","post","type-post","status-publish","format-standard","hentry","category-761446-44-0","category-pyrazoles-derivatives","tag-m-w200-250"],"yoast_head":"\nWu, Zheng-Jian team published research in Angewandte Chemie, International Edition in 2019 | 761446-44-0 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Pyrazole and its derivatives are considered a pharmacologically important active scaffold that possesses almost all types of pharmacological activities. 761446-44-0, formula is C10H17BN2O2, Name is 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. 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