MINUTE SYNTHESIS OF ELECTROPHILIC ALKENES UNDER MICROWAVE IRRADIATION

被引:2
|
作者
ABDALLAHELAYOUBI, S [1 ]
TEXIERBOULLET, F [1 ]
HAMELIN, J [1 ]
机构
[1] UNIV RENNES 1,CNRS,PHYSICOCHIM STRUCT GRP 3,CAMPUS BEAULIEU,F-35042 RENNES,FRANCE
来源
SYNTHESIS-STUTTGART | 1994年 / 03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
Condensation of carbonyl derivatives 2 with active methylene compounds 1 is efficiently achieved, within 3 to 15 minutes under microwave irradiation by a solvent free reaction in the presence of carefully adjusted amounts of piperidine leading to Knoevenagel products 3 in good to excellent yields.
引用
收藏
页码:258 / 260
页数:3
相关论文
共 50 条
  • [1] MIMIRC Reactions of nitromethane with electrophilic alkenes in solvent-free reactions under microwave irradiation
    Michaud, D
    Hamelin, J
    Texier-Boullet, F
    Toupet, L
    TETRAHEDRON, 2002, 58 (29) : 5865 - 5875
  • [2] New route to functionalized cyclohexenes from nitromethane and electrophilic alkenes without solvent under focused microwave irradiation
    Michaud, D
    Ayoubi, SA
    Dozias, MJ
    Toupet, L
    TexierBoullet, F
    Hamelin, J
    CHEMICAL COMMUNICATIONS, 1997, (17) : 1613 - 1614
  • [3] Michael monoadditions of nitromethane or nitroethane with electrophilic gem-disubstituted alkenes over alumina under microwave irradiation
    Michaud, D
    Hamelin, J
    Texier-Boullet, F
    TETRAHEDRON, 2003, 59 (18) : 3323 - 3331
  • [4] Elimination reaction over solid supports under microwave irradiation: Synthesis of functionalized alkenes
    Saoudi, A
    Hamelin, J
    Benhaoua, H
    TETRAHEDRON LETTERS, 1998, 39 (23) : 4035 - 4038
  • [5] Reactivity of ethyl diazoacetate towards alkenes under microwave irradiation
    Bendeddouche, KC
    Rechsteiner, B
    Texier-Boullet, F
    Hamelin, J
    Benhaoua, H
    JOURNAL OF CHEMICAL RESEARCH-S, 2002, (03): : 114 - 117
  • [6] Cycloaddition reaction of epoxides with various alkenes under microwave irradiation
    Bentabed, G
    Derdour, A
    Benhaoua, H
    SYNTHETIC COMMUNICATIONS, 2003, 33 (11) : 1861 - 1866
  • [7] CLAY-MEDIATED SYNTHESIS OF GEM-BIS(ALKOXYCARBONYL) ALKENES UNDER MICROWAVE IRRADIATION
    ABDALLAHELAYOUBI, S
    TEXIERBOULLET, F
    JOURNAL OF CHEMICAL RESEARCH-S, 1995, (05): : 208 - 209
  • [8] Synthesis of Novolacs under Microwave Irradiation
    夏春
    李远才
    张彦富
    Journal of Southwest Jiaotong University, 2006, (02) : 150 - 156
  • [9] Synthesis of aspirin under microwave irradiation
    Dept. of Chemical, Xiamen University, Xiamen 361005, China
    Yadian Yu Shengguang, 2008, SUPPL. 2 (92-93):
  • [10] Synthesis of Polyacetals under Microwave Irradiation
    Chikhacheva, I. P.
    Zubov, V. P.
    Maslova, E. A.
    Kurbakova, I. V.
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2008, 81 (10) : 1842 - 1845