Epoxidation of allylic alcohols by polymeric Ti(IV) glycolates

被引：0
|
作者：
Massa, A [1 ]
Scettri, A [1 ]
机构：
[1] Univ Salerno, Dipartimento Chim, I-84081 Baronissi, Salerno, Italy
来源：
SYNLETT | 2000年 / 09期
关键词：
epoxidations; titanium; allylic alcohols; diastereoselectivity; regioselectivity;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Chemo- and diastereoselective epoxidation of allylic alcohols can be performed by t-butyl hydroperoxide in the presence of easily accessible, polymeric titanium(IV) glycolates under heterogeneous conditions. No lowering of the activity of the recovered catalyst is observed after 3 cycles of epoxidation.
引用
收藏
页码：1348 / 1350
页数：3
相关论文
共 50 条
  • [31] An improved heterogeneous asymmetric epoxidation of homoallylic alcohols using polymer-supported Ti(IV) catalysts
    Karjalainen, JK
    Hormi, OEO
    Sherrington, DC
    TETRAHEDRON-ASYMMETRY, 1998, 9 (21) : 3895 - 3901
  • [32] Enantioselective iminium-catalyzed epoxidation of hindered trisubstituted allylic alcohols
    Novikov, Roman
    Lacour, Jerome
    TETRAHEDRON-ASYMMETRY, 2010, 21 (11-12) : 1611 - 1618
  • [33] Copolymers of polystyrene - New polymer supports for asymmetric epoxidation of allylic alcohols
    Suresh, PS
    Srinivasan, M
    Pillai, VNR
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2000, 38 (01) : 161 - 169
  • [34] STUDIES ON EPOXIDES .3. EPOXIDATION OF ALLYLIC ALCOHOLS WITH CHROMIUM TRIOXIDE
    GLOTTER, E
    GREENFIELD, S
    LAVIE, D
    JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1968, (13): : 1646 - +
  • [35] Development of a new triphase catalyst and its application to the epoxidation of allylic alcohols
    Yamada, YMA
    Ichinohe, M
    Takahashi, H
    Ikegami, S
    ORGANIC LETTERS, 2001, 3 (12) : 1837 - 1840
  • [36] Stereoselective Epoxidation of Triterpenic Allylic Alcohols and Cytotoxicity Evaluation of Synthesized Compounds
    Krainova, Gulnaz
    Beloglazova, Yulia
    Dmitriev, Maksim
    Grishko, Victoria
    MOLECULES, 2023, 28 (02):
  • [37] Epoxidation of allylic alcohols by hydrogen peroxide in the presence of complexed peroxotungstic species
    Gelbard, G
    Raison, F
    RoditiLachter, E
    Thouvenot, R
    Ouahab, L
    Grandjean, D
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 114 (1-3) : 77 - 85
  • [38] Epoxidation of allylic alcohols by hydrogen peroxide in the presence of complexed peroxotungstic species
    J Mol Catal Chem, 1-3 (77):
  • [39] STEREOSELECTIVE EPOXIDATION OF ACYCLIC ALLYLIC ALCOHOLS - CORRECTION OF OUR PREVIOUS WORK
    ROSSITER, BE
    VERHOEVEN, TR
    SHARPLESS, KB
    TETRAHEDRON LETTERS, 1979, (49) : 4733 - 4736
  • [40] A NEW TITANIUM SILICA CATALYST FOR THE EPOXIDATION OF NONFUNCTIONALIZED ALKENES AND ALLYLIC ALCOHOLS
    FRAILE, JM
    GARCIA, JI
    MAYORAL, JA
    DEMENORVAL, LC
    RACHDI, F
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (05) : 539 - 540
12345