allylation;
phosphines;
palladium and compounds;
asymmetric synthesis;
D O I:
10.1016/S0040-4039(99)01617-2
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Asymmetric allylic substitution reactions between 1,3-diphenyl-2-propenyl acetate and various hetero nucleophiles were efficiently carried out using the catalysts derived from the monodentate phosphine ligands, (1R, 2S, 5R, 6S)-2,6-dimethyl-9-phenyl-9-phosphabicyc[3.3.1]nonane and its enantiomer ((-)- and (+)-9-PBNs), and palladium (0). (C) 1999 Elsevier Science Ltd. All rights reserved.