Vesely; Kapp, Recueil des Travaux Chimiques des Pays-Bas, 1925, vol. 44, p. 369
作者:Vesely、Kapp
DOI:——
日期:——
Synthesis of chiral 2,2′-dimethyl-1,1′-binaphthyl-8,8′-diamine and barriers of atropisomerization of the related binaphthyls
作者:Kazunori Tsubaki、Dinh T.T. Hai、Valluru K. Reddy、Hiroshi Ohnishi、Kaoru Fuji、Takeo Kawabata
DOI:10.1016/j.tetasy.2007.04.011
日期:2007.5
Chiral 2,2'-dimethyl-1,1'-binaphthyl-8,8'-diamine 3b was synthesized via a diastereomeric resolution and determination of the absolute configurations, and the barriers compared for atropisomerization amongst binaphthyl skeletons. (c) 2007 Elsevier Ltd. All rights reserved.