@article{oai:kumadai.repo.nii.ac.jp:00028139, author = {Nishino, Hiroshi and 西野, 宏 and 隈部, 了浩 and Kumabe, Ryoukou and 浜田, 諒一 and Hamada, Ryoichi and ヤクト, メタプ and Yakut, Mehtap and Nishino, Hiroshi and 西野, 宏 and 隈部, 了浩 and Kumabe, Ryoukou and 浜田, 諒一 and Hamada, Ryoichi and ヤクト, メタプ and Yakut, Mehtap}, issue = {7}, journal = {Tetrahedron}, month = {Feb}, note = {application/pdf, 論文(Article), The reactions of 1,1-disubstituted alkenes with 4-hydroxyquinolin-2(1H)-ones under both Mn(III)-catalyzed aerobic oxidation conditions at room temperature and Mn(III)-mediated oxidation conditions at reflux temperature are described. The Mn(III)-catalyzed aerobic oxidation afforded bis(hydroperoxyethyl)quinolinones and azatrioxa[4.4.3]propellanes, while the oxidation with Mn(OAc)3・2H2O produced furo[3,2-c]quinolin-4-one analogues. The existence of a substituent at the 3-position of the 4-hydroxyquinolin-2(1H)-ones prevented a double reaction with the alkenes, and (endoperoxy)quinolinones and/or (hydroperoxyethyl)quinolinones were obtained under the Mn(III)-catalyzed aerobic conditions, while furo[3,2-c]quinolinone hemiacetals and vinylquinolinones were selectively produced under the Mn(III)-mediated oxidation conditions depending on the reaction temperature and times. Cyclic assembly of quinolinone-related 1,3-dicarbonyl compounds such as dihydropyridinones, pyranones, and dimedone derivatives was also examined under elevated temperature conditions., http://www.sciencedirect.com/science/article/pii/S0040402014000295}, pages = {1437--1450 (+ supporting information)}, title = {Mn(III)-based reaction of alkenes with quinolinones. Formation of peroxyquinolinones and quinoline-related derivatives}, volume = {70}, year = {2014}, yomi = {ニシノ, ヒロシ and クマベ, リョウコウ and ハマダ, リョウイチ and ヤクト, メタプ and ニシノ, ヒロシ and クマベ, リョウコウ and ハマダ, リョウイチ and ヤクト, メタプ} }