Simple access to α, β unsaturated ketones by acid-catalyzed solvent-free reactions

被引：0
|
作者：
Le Gall, E
Texier-Boullet, F
Hamelin, J
机构：
[1] CNRS, F-35042 Rennes, France
[2] Univ Rennes 1, UMR 6510, F-35042 Rennes, France
来源：
SYNTHETIC COMMUNICATIONS | 1999年 / 29卷 / 20期
关键词：
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Various chalcones and dibenzylidene cycloalkanones were readily prepared in a few minutes with good yields by simply mixing aromatic aldehydes with substituted acetophenones or benzaldehyde with cycloalkanones in the presence of catalytic amounts of p-toluene sulfonic acid under focused microwave irradiation.
引用
收藏
页码：3651 / 3657
页数：7
相关论文
共 50 条
  • [21] Solvent Effects in Acid-Catalyzed Biomass Conversion Reactions
    Mellmer, Max A.
    Sener, Canan
    Gallo, Jean Marcel R.
    Luterbacher, Jeremy S.
    Alonso, David Martin
    Dumesic, James A.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2014, 53 (44) : 11872 - 11875
  • [22] SOLVENT EFFECTS ON RATES OF SOME ACID-CATALYZED REACTIONS
    THOMAS, CW
    LEVESON, LL
    JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1973, (01): : 20 - 25
  • [23] ACID-CATALYZED DISPROPORTIONATION REACTIONS OF ALIPHATIC KETONES - SCOPE AND MECHANISM
    FAULK, DD
    CORKERN, WH
    OOKUNI, I
    FRY, A
    JOURNAL OF ORGANIC CHEMISTRY, 1970, 35 (05): : 1518 - &
  • [24] Acid-catalyzed formation of free radicals in the reaction of hydroperoxides with ketones
    Petrov, LV
    Solyanikov, VM
    RUSSIAN CHEMICAL BULLETIN, 1996, 45 (02) : 340 - 345
  • [25] Solvent-free reactions
    不详
    GREEN CHEMISTRY, 2000, 2 (03) : G72 - G72
  • [26] The acid-catalyzed condensation reaction of resorcinol with alpha,beta-unsaturated ketones
    Livant, P
    Xu, W
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 212 : 399 - ORGN
  • [27] Hemiboronic Acid-Catalyzed Reduction of α,β-Unsaturated Ketones with Reagent-Controlled Chemoselectivity
    Rygus, Jason P. G.
    Boateng, Daniel B.
    Hall, Dennis G.
    SYNLETT, 2023, 34 (18) : 2215 - 2219
  • [28] Solvent-free reactions
    Loupy, A
    MODERN SOLVENTS IN ORGANIC SYNTHESIS, 1999, 206 : 153 - 207
  • [29] ACID-CATALYZED REACTION OF DIAZOMETHANE WITH SOME ALPHA,BETA-UNSATURATED KETONES
    JOHNSON, WS
    FEDORUK, NA
    BIRKELAND, SP
    NEEMAN, M
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (06) : 989 - &
  • [30] Solvent-free synthesis of unsaturated ketones by the Saucy-Marbet reaction using simple ammonium ionic liquid as a catalyst
    Wang, Congmin
    Zhao, Wenjia
    Li, Haoran
    Guo, Liping
    GREEN CHEMISTRY, 2009, 11 (06) : 843 - 847
12345