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

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 19期

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

页码：2007 / 2008

页数：2

共 12 条

[1] SYNTHESIS AND CHARACTERIZATION OF RUTHENIUM COMPLEXES WHICH UTILIZE A NEW FAMILY OF TERDENTATE LIGANDS BASED UPON 2,6-BIS(PYRAZOL-1-YL)PYRIDINE
BESSEL, CA
SEE, RF
JAMESON, DL
CHURCHILL, MR
TAKEUCHI, KJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (10): : 1563 - 1576
[2] CATALYTIC ENANTIOSELECTIVE EPOXIDATIONS OF SIMPLE OLEFINS
BOLM, C
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1991, 30 (04): : 403 - 404
[3] HIGH-VALENT COMPLEXES OF RUTHENIUM AND OSMIUM
CHE, CM
YAM, VWW
[J]. ADVANCES IN INORGANIC CHEMISTRY, 1992, 39 : 233 - 325
[4] SYNTHESES OF NOVEL MONOMERIC 1,4,7-TRIMETHYL-1,4,7-TRIAZACYCLONONANE RUTHENIUM COMPLEXES - REACTIVITIES AND STRUCTURE OF STERICALLY ENCUMBERED CATIONIC MONOAQUARUTHENIUM(II) AND MONOOXORUTHENIUM(IV) COMPLEXES
CHENG, WC
YU, WY
CHEUNG, KK
CHE, CM
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (01): : 57 - 62
[5] STUDIES OF ELECTROCATALYTIC DNA CLEAVAGE BY OXORUTHENIUM(IV) - X-RAY CRYSTAL-STRUCTURE OF [RU(TPY)(TMEN)OH2](CLO4)2 (TMEN = N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE, TPY = 2,2',2''-TERPYRIDINE)
GROVER, N
GUPTA, N
SINGH, P
THORP, HH
[J]. INORGANIC CHEMISTRY, 1992, 31 (11) : 2014 - 2020
[6] PREPARATION AND CHARACTERIZATION OF CIS-A-[RU(BPY)(2)(PY)(O)](2+)
HUA, X
LAPPIN, AG
[J]. INORGANIC CHEMISTRY, 1995, 34 (04) : 992 - 994
[7] THE DETERMINATION OF ABSOLUTE STRUCTURE .1. SOME EXPERIENCES WITH THE ROGERS-ETA REFINEMENT
JONES, PG
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1984, 40 (NOV): : 660 - 662
[8] THE DETERMINATION OF ABSOLUTE STRUCTURE .5. THE IMPORTANCE OF ABSORPTION CORRECTIONS
JONES, PG
MEYERBASE, K
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1987, 43 : 79 - 80
[9] MAUX PL, 1994, J CHEM SOC CHEM COMM, P1287
[10] ON THE APPLICATION OF HAMILTONS RATIO TEST TO THE ASSIGNMENT OF ABSOLUTE-CONFIGURATION AND AN ALTERNATIVE TEST
ROGERS, D
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1981, 37 (SEP): : 734 - 741

← 1 2 →