Reactions of indolizines with cyclic ketones

被引：0
|
作者：
Yurchenko, A.A. [1 ]
Kirzhner, I.A. [1 ]
Tolmachov, A.A. [1 ]
Pinchuk, A.M. [1 ]
机构：
[1] Inst. Organicheskoj Khimii, NAN Ukrainy, Kiev, Ukraine
来源：
Ukrainskij Khimicheskij Zhurnal | 2003年 / 68卷 / 11-12期
关键词：
Acidity - Catalysis - Ketones - Nitrogen compounds - Nuclear magnetic resonance spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The reaction of 2-substituted indolizines with an excess of cyclic ketone under acidic catalysis conditions was studied. It is established that the reaction products represent the corresponding 1,3-dicyclopentenyl-, cyclohexenyl-, and cycloheptenylindolizines. In the case of 2,3-disubstituted indolizines (for example, 3-aroyl-2-methylindolizine) the reaction proceeds at the position 1 of the heterocycle with the formation of 1-cyclopentenyl-, 1-cyclohexenyl-, and 1-cycloheptenyl-3-aroyl-2-methylindolizines. The data on NMR spectroscopy of the reaction products are given.
引用
收藏
页码：105 / 107
相关论文
共 50 条
  • [1] REACTIONS OF MAGNESIUM ATOMS WITH CYCLIC KETONES
    WESCOTT, LD
    WILLIFORD, C
    PARKS, F
    DOWLING, M
    SUBLETT, S
    KLABUNDE, KJ
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (24) : 7853 - 7854
  • [2] Novel cyclic ketones for catalytic oxidation reactions
    Yang, D
    Yip, YC
    Tang, MW
    Wong, MK
    Cheung, KK
    JOURNAL OF ORGANIC CHEMISTRY, 1998, 63 (26): : 9888 - 9894
  • [3] Reactions of dimethoxycarbene with cyclic perchlorinated olefins and ketones
    Dunn, JA
    Pezacki, JP
    McGlinchey, MJ
    Warkentin, J
    JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (12): : 4344 - 4352
  • [4] PREPARATION AND SOME REACTIONS OF FLUORINATED CYCLIC KETONES
    SWEENEY, RF
    VELDHUIS, B
    GILBERT, EE
    ANELLO, LG
    DUBOIS, RJ
    CUNNINGH.WJ
    JOURNAL OF ORGANIC CHEMISTRY, 1966, 31 (10): : 3174 - &
  • [5] Asymmetric Organocatalytic Reactions of α,β-Unsaturated Cyclic Ketones
    Dalpozzo, Renato
    Bartoli, Giuseppe
    Bencivenni, Giorgio
    SYMMETRY-BASEL, 2011, 3 (01): : 84 - 125
  • [6] Novel cyclic ketones for catalytic epoxidation reactions
    Yang, D
    Yip, YC
    Tang, MW
    Wong, MK
    Cheung, KK
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 212 : 64 - ORGN
  • [7] Stereoselective cyanosilylation reactions in hindered cyclic ketones
    Moloney, MG
    Yaqoob, M
    SYNLETT, 2004, (09) : 1631 - 1633
  • [8] REACTIONS OF INDOLIZINES WITH TROPONE
    YAMASHITA, Y
    SUZUKI, D
    MASUMURA, M
    HETEROCYCLES, 1981, 16 (10) : 1697 - 1700
  • [9] Catalytic Asymmetric Conjugate Addition of Indolizines to α,β-Unsaturated Ketones
    Menezes Correia, Jose Tiago
    List, Benjamin
    Coelho, Fernando
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (27) : 7967 - 7970
  • [10] REACTIONS OF ACETYLENIC ESTERS WITH CYCLIC-KETONES AND SUBSTITUTED ACETOPHENONES
    SHANDALA, MY
    ALKHASHAB, AEY
    ALJOBOUR, NH
    ALARAB, MM
    JOURNAL FUR PRAKTISCHE CHEMIE, 1979, 321 (06): : 899 - 904
12345