New camphor derivatives for enantioselective syntheses
摘要:
New 1,3 diols 3a-->3c were efficiently prepared in the enantiopure form in 50-68% yield (2 steps), from the available 1-(R)-(+)-camphor 1. (C) 1996 Elsevier Science Ltd
Synthesis and Structural Determination of New Potential Chiral Tridentate Ligands Derivated from 1-(R)-(+)-Camphor
作者:Mário L.A.A. Vasconcellos、Mauro L. Mellão、Uendel G. Barreiros、Marcelo C. Branco、Maria T.P.Gambardella、Oduvaldo F. Ramos、Marcelo Ribeiro
DOI:10.1080/00397919808004968
日期:1998.11
Abstract New alcohols 3d, 3e and 3f were efficiently prepared in enantiopure form (2 steps, 50–58%), from available 1-(R)-(+)-camphor 1. The absolute configurations were assigned by NMR and relative X-ray crystallographic analysis.
New camphor derivatives for enantioselective syntheses
作者:Mauro L. Mellão、Mário L.A.A. Vasconcellos
DOI:10.1016/0957-4166(96)00194-2
日期:1996.6
New 1,3 diols 3a-->3c were efficiently prepared in the enantiopure form in 50-68% yield (2 steps), from the available 1-(R)-(+)-camphor 1. (C) 1996 Elsevier Science Ltd