First enantioselective catalysis using a helical diphosphane

被引:200
作者
Reetz, MT
Beuttenmuller, EW
Goddard, R
机构
[1] Max-Planck-Inst. fur Kohlenforschung, D-45470 Mülheim/Ruhr
关键词
D O I
10.1016/S0040-4039(97)00562-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of 2,15-bis(diphenylphosphino)-hexahelicene (PHelix) in enantiomerically pure form and its use as a helical ligand for enantioselective rhodium-catalyzed hydrogenation are described. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:3211 / 3214
页数:4
相关论文
共 10 条
[1]  
BEUTTENMULLER EW, 1997, THESIS U BOCHUM
[2]  
Brunner H., 1993, HDB ENANTIOSELECTIVE
[3]  
LAARHOVEN WH, 1984, TOP CURR CHEM, V125, P63
[4]  
Noyori R., 1994, ASYMMETRIC CATALYSIS
[5]   CHIRAL SEMICORRINS AND RELATED NITROGEN-HETEROCYCLES AS LIGANDS IN ASYMMETRIC CATALYSIS [J].
PFALTZ, A .
ACCOUNTS OF CHEMICAL RESEARCH, 1993, 26 (06) :339-345
[6]  
Rango C. De, 1973, CRYST STRUCT COMMUN, V2, P189
[7]  
SHELDRICK G, 1993, SHELXL 93
[8]   PHASE ANNEALING IN SHELX-90 - DIRECT METHODS FOR LARGER STRUCTURES [J].
SHELDRICK, GM .
ACTA CRYSTALLOGRAPHICA SECTION A, 1990, 46 :467-473
[9]  
Terfort A, 1997, SYNTHESIS-STUTTGART, P79
[10]   SYNTHESIS AND CHIRAL RECOGNITION OF OPTICALLY-ACTIVE CROWN ETHERS INCORPORATING A HELICENE MOIETY AS THE CHIRAL CENTER [J].
YAMAMOTO, K ;
IKEDA, T ;
KITSUKI, T ;
OKAMOTO, Y ;
CHIKAMATSU, H ;
NAKAZAKI, M .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1990, (02) :271-276