86467-39-2Relevant articles and documents
Meta-Selective C-H Borylation of Benzamides and Pyridines by an Iridium-Lewis Acid Bifunctional Catalyst
Yang, Lichen,Uemura, Nao,Nakao, Yoshiaki
supporting information, p. 7972 - 7979 (2019/05/22)
We report herein the iridium-catalyzed meta-selective C-H borylation of benzamides by using a newly designed 2,2′-bipyridine (bpy) ligand bearing an alkylaluminum biphenoxide moiety. We also demonstrate the iridium-catalyzed C3-selective C-H borylation of pyridine with a 1,10-phenanthroline (Phen) ligand bearing an alkylborane moiety. It is proposed that the Lewis acid-base interaction between the Lewis acid moiety and the aminocarbonyl group or the sp2-hybridized nitrogen atom accelerates the reaction and controls the site-selectivity.
A green route for the synthesis of 2-substituted benzoxazole derivatives catalyzed by Al3+-exchanged K10 clay
Suresh, Dhanusu,Dhakshinamoorthy, Amarajothi,Pitchumani, Kasi
supporting information, p. 6415 - 6419 (2013/11/19)
A new, simple, and efficient protocol is developed for the synthesis of 2-substituted benzoxazole derivatives through N-C-O bond formation using Al 3+-exchanged K10 clay (Al3+-K10) as catalyst. A wide range of benzoxazole derivatives
Luminous Compound Containing Lanthanide Ion
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Page/Page column 13, (2009/10/06)
A luminous compound represented by the following formula (I): [in-line-formulae]Met-COG-ChHet??Formula (I)[/in-line-formulae] wherein Met represents a group containing a lanthanide ion, COG represents a heterocyclic group bonded directly to the lanthanide ion contained in the group represented by Met, and ChHet represents a group having a heterocycle, where ChHet is preferably a group that conjugates with COG.