Dynamic control of ligand conformation: Asymmetric epoxidation using achiral (salen)manganese(III) complex

被引：0
|
作者：
Miura, K [1 ]
Katsuki, T [1 ]
机构：
[1] Kyushu Univ, Grad Sch Sci, Dept Mol Chem, Higashi Ku, Fukuoka 8128581, Japan
来源：
SYNLETT | 1999年 / 06期
关键词：
asymmetric epoxidation; (salen)manganese(III) complex; dynamic stereocontrol;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
High enantioselectivity and good chemical yields were realized in the epoxidation of 2,2-dimethylchromene derivatives using achiral (salen)manganese(III) complex 5 as a catalyst in the presence of axially chiral bipyridine N,N'-dioxide 4.
引用
收藏
页码：783 / 785
页数：3
相关论文
共 50 条
  • [21] Unusual solvent-effect in stereochemistry of asymmetric epoxidation using a (salen)chromium(III) complex as a catalyst
    Tetrahedron Letters, 38 (02):
  • [22] A Poly(hydroxyethyl methacrylate)-Immobilized Chiral Manganese(III)salen Catalyst for Asymmetric Epoxidation of α-Methylstyrene
    Xu Guojin
    Wei Saili
    Fan Yingguo
    Zhu Libo
    Tang Yuhai
    Zheng Yuansuo
    CHINESE JOURNAL OF CATALYSIS, 2012, 33 (03) : 473 - 477
  • [23] Immobilization of Chiral (salen)Manganese(III) Complexes Into Mesoporous Helical Silica for Asymmetric Epoxidation of Alkenes
    Jing Zhang
    Le Li
    Yu Li
    Guangbin Zhang
    Aqun Zheng
    Junjie Zhang
    Yang Sun
    Catalysis Letters, 2015, 145 : 1148 - 1161
  • [24] Immobilization of Chiral (salen)Manganese(III) Complexes Into Mesoporous Helical Silica for Asymmetric Epoxidation of Alkenes
    Zhang, Jing
    Li, Le
    Li, Yu
    Zhang, Guangbin
    Zheng, Aqun
    Zhang, Junjie
    Sun, Yang
    CATALYSIS LETTERS, 2015, 145 (05) : 1148 - 1161
  • [25] ENANTIOSELECTIVE EPOXIDATION OF UNFUNCTIONALIZED OLEFINS USING CHIRAL (SALEN)MANGANESE(III) COMPLEXES
    IRIE, R
    NODA, K
    ITO, Y
    KATSUKI, T
    TETRAHEDRON LETTERS, 1991, 32 (08) : 1055 - 1058
  • [26] Asymmetric Epoxidation of Chromenes Using Manganese(III) Complexes with Novel Chiral Salen-like Schiff Base Ligands
    Chen, Longhai
    Wei, Jian
    Tang, Ning
    Cheng, Feixiang
    CATALYSIS LETTERS, 2012, 142 (04) : 486 - 491
  • [27] Asymmetric Epoxidation of Chromenes Using Manganese(III) Complexes with Novel Chiral Salen-like Schiff Base Ligands
    Longhai Chen
    Jian Wei
    Ning Tang
    Feixiang Cheng
    Catalysis Letters, 2012, 142 : 486 - 491
  • [28] Layered zinc and lanthanum hydroxide nitrates hosting chiral sulphonato-(salen)manganese(III) complex catalyzed asymmetric epoxidation reactions
    Li, Xiaoyong
    Shen, Qinchao
    Zhang, Guangbin
    Zhang, Donghua
    Zheng, Aqun
    Guan, Fang
    Sun, Yang
    CATALYSIS COMMUNICATIONS, 2013, 41 : 126 - 131
  • [29] ASYMMETRIC EPOXIDATION USING CHIRAL SALEN COMPLEXES
    IRIE, R
    JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN, 1993, 51 (05) : 412 - 420
  • [30] What is the origin of highly asymmetric induction by a chiral (salen)manganese(III) complex? Design of a conformationally fixed complex and its application to asymmetric epoxidation of 2,2-dimethylchromenes
    Ito, YN
    Katsuki, T
    TETRAHEDRON LETTERS, 1998, 39 (24) : 4325 - 4328
12345