95654-38-9Relevant academic research and scientific papers
Rhodium(iii)-catalyzed cascade reactions of benzoic acids with dioxazolones: Discovery of 2,5-substituted benzoxazinones as AIE molecules
Li, Jinbiao,Zhang, Shuaizhong,Lonka, Madhava Reddy,Zhang, Jinquan,Zou, Hongbin
, p. 11203 - 11206 (2019/09/30)
A rhodium-catalyzed cascade reaction of benzoic acids with 1,4,2-dioxazol-5-ones was studied. The carboxyl group enabled a double C-H amidation followed by further intramolecular cyclization to afford 2,5-substituted benzoxazinones, which exhibited aggregation-induced emission (AIE) properties with a promising excited-state intramolecular proton-transfer (ESIPT) phenomenon.
Silver and Palladium Cocatalyzed Carbonylative Activation of Benzotriazoles to Benzoxazinones under Neutral Conditions
Yin, Zhiping,Wang, Zechao,Wu, Xiao-Feng
supporting information, p. 6232 - 6235 (2017/11/24)
A novel and efficient method for the carbonylative activation of benzotriazoles to benzoxazinones has been developed. By using a silver and palladium bimetallic catalyst system, a broad range of benzotriazoles were transformed into the corresponding benzoxazinones in moderate to good yields with excellent functional group tolerance. Notably, this procedure proceeds under neutral conditions.
A convenient and general palladium-catalyzed carbonylative coupling for the synthesis of 2-arylbenzoxazinones
Wu, Xiao-Feng,Schranck, Johannes,Neumann, Helfried,Beller, Matthias
supporting information; experimental part, p. 12246 - 12249 (2011/12/02)
CO and CO again: A new double carbonylation methodology for the synthesis of 2-arylbenzoxazinones has been developed (see scheme). Copyright
Studies on Quinazolinones as Dual Inhibitors of Pgp and MRP1 in Multidrug Resistance
Wang, Shouming,Ryder, Hamish,Pretswell, Ian,Depledge, Paul,Milton, John,Hancox, Timothy C.,Dale, Ian,Dangerfield, Wendy,Charlton, Peter,Faint, Richard,Dodd, Rory,Hassan, Stephanie
, p. 571 - 574 (2007/10/03)
The syntheses and SAR studies of various quinazolinone compounds are described for the dual inhibition of Pgp and MRP1 in multidrug resistance.
Nukleophile Reaktionen an 2-Phenylindolenin-3-onen
Adam, Jean-Marie,Winkler, Tammo
, p. 2186 - 2191 (2007/10/02)
Nucleophilic reagents such as 4-nitrophenylhydrazine, malonic acid derivatives, and hydrogen peroxide react with 2-phenylindolenin-3-ones giving, in the first step, addition products to the N=C(2) bond.This addition can be reversible, but in most cases ne
