HOME   English    

Kumamoto University Repository System >
薬学 >
発表論文(薬学系) >



ファイル 記述 サイズフォーマット
TetAsym21_15_1833-1835.pdf113KbAdobe PDF見る/開く
タイトル :Development of Chiral Dinitrones as Modular Lewis Base Catalysts: Asymmetric Allylation of Aldehydes with Allyltrichlorosilanes
著者 :Oh, Young Seon
Kotani, Shunsuke
Sugiura, Masaharu
Nakajima, Makoto
刊行年月日 :2010-8-4
収録雑誌名 :Tetrahedron Asymmetry
巻 :21
号 :15
開始ページ :1833
終了ページ :1835
要約(Abstract) :Chiral dinitrones were synthesized by condensation of a C2-symmetrical chiral dihydroxylamine with various aldehydes. The electronic and steric properties of the dinitrones can be modified by changing the aldehyde component. The activity of dinitrones as Lewis base catalysts was examined for the asymmetric allylation of aldehydes with allyltrichlorosilanes. Using DMPU as an additive in chloroform, the reaction proceeded at room temperature to afford allylated products in good yields and good enantioselectivities.
URL :http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6THT-50K7K4H-1&_user=4545557&_coverDate=08%2F04%2F2010&_rdoc=1&_fmt=high&_orig=gateway&_origin=gateway&_sort=d&_docanchor=&view=c&_acct=C000008298&_version=1&_urlVersion=0&_userid=4545557&md5=44be4276c2d5cbc459cb889962643197&searchtype=a
収録種別 :雑誌掲載論文
出版社(者) :Elsevier
権利(Rights) :© 2010 Elsevier Ltd.
URI :http://hdl.handle.net/2298/18591
このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/2298/18591