Regioselective ring opening of disubstituted epoxides mediated by imido(halo)metal complexes

被引：0
|
作者：
Leung, WH [1 ]
Wong, TKT [1 ]
Tran, JCH [1 ]
Yeung, LL [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Chem, Hong Kong, Hong Kong, Peoples R China
来源：
SYNLETT | 2000年 / 05期
关键词：
regioselective; ring opening; epoxides; chlorohydrins; imido-metal complexes;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Imido(halo)metal complexes [Cr(N-t-Bu)X-3(dme)] (X = Cl, Br; dme = 1,2-dimethoxyethane) or [V(Ntol)Cl-3] (tol = p-tolyl) react stoichiometrically and catalytically with epoxy benzyl ethers to give halohydrins in high regioselectivity.
引用
收藏
页码：677 / 679
页数：3
相关论文
共 50 条
  • [1] Regioselective ring opening of epoxides by nucleophiles mediated by lithium bistrifluoromethanesulfonimide
    Cossy, J
    Bellosta, W
    Hamior, C
    Desmurs, JR
    TETRAHEDRON LETTERS, 2002, 43 (39) : 7083 - 7086
  • [2] Regioselective ring opening of epoxides with thiols in water
    Mukherjee, Chinmoy
    Maiti, Gour Hari
    Misra, Anup Kumar
    ARKIVOC, 2008, : 46 - 55
  • [3] Stereo- and regioselective zinc-mediated ring-opening of epoxides with diselenides
    Movassagh, B
    Shamsipoor, M
    SYNLETT, 2005, (08) : 1316 - 1318
  • [4] REGIOSELECTIVE RING-OPENING OF EPOXIDES WITH LITHIUM AZIDE
    GUY, A
    DOUSSOT, J
    FERROUD, C
    GARREAU, R
    GODEFROYFALGUIERES, A
    SYNTHESIS-STUTTGART, 1992, (09): : 821 - 822
  • [5] Visible photons for the regioselective nucleophilic ring opening of epoxides
    Bernardoni, Beatrice
    Di Terlizzi, Lorenzo
    Galathri, Eirini M.
    Kokotos, Christoforos G.
    Fagnoni, Maurizio
    Protti, Stefano
    GREEN CHEMISTRY, 2024, 26 (18) : 9833 - 9839
  • [6] An alternative regioselective ring-opening of epoxides to chlorohydrins mediated by chlorotitanium(IV) reagents
    Nishitani, Kiyoshi
    Shinyama, Kyoko
    Yamakawa, Koji
    HETEROCYCLES, 2007, 74 : 191 - 197
  • [7] Regioselective Ring-Opening of Terminal Epoxides Catalyzed by a Porous Metal Silicate Material
    Liu, Yang-Yang
    Wu, Chuan-De
    INORGANIC CHEMISTRY, 2023, 63 (02) : 1166 - 1174
  • [8] Metal-Organic Frameworks as Efficient Heterogeneous Catalysts for the Regioselective Ring Opening of Epoxides
    Dhakshinamoorthy, Amarajothi
    Alvaro, Mercedes
    Garcia, Hermenegildo
    CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (28) : 8530 - 8536
  • [9] REGIOSELECTIVE RING-OPENING OF GLUCOSE DERIVED SPIRO EPOXIDES
    LAY, LG
    NICOTRA, F
    PANZA, L
    RUSSO, G
    SYNLETT, 1995, (02) : 167 - 168
  • [10] Catalytic Performance of [Fe] for Regioselective Ring-opening of Epoxides
    Yao Yixuan
    Lu Changbo
    Zhang Hongwei
    Zhang Duxin
    Shang Hongyan
    Tian Yuanyu
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2023, 44 (08):
12345