ENANTIOSELECTIVE EPOXIDATION OF UNFUNCTIONALIZED ALKENES BY A CHIRAL MONOOXORUTHENIUM(IV) COMPLEX [RUL(BPY)O]2+ (L=2,6-BIS[(4S,7R)-7,8,8-TRIMETHYL-4,5,6,7-TETRAHYDRO-4,7-METHANOINDAZOL-2-YL]PYRIDINE, BPY=2,2'BIPYRIDINE)

被引:37
作者
FUNG, WH
CHENG, WC
YU, WY
CHE, CM
MAK, TCW
机构
[1] UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG
[2] CHINESE UNIV HONG KONG,DEPT CHEM,SHA TIN,HONG KONG
关键词
D O I
10.1039/c39950002007
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new chiral monooxoruthenium(IV) complex containing 2,6-bis[(4S,7R);7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methanoindazol-2-yl]pyridine and 2,2'-bipyridine ligands is prepared and the X-ray crystal structure of its Ru-II-OH2 precusor determined; this Ru-IV=O complex catalyses epoxidation of unfunctionalized alkenes with promising enantioselectivity.
引用
收藏
页码:2007 / 2008
页数:2
相关论文
共 12 条