Task-Specific Ionic Liquid as Reagent and Reaction Medium for the One-Pot Horner-Wadsworth-Emmons-Type Reaction Under Microwave Irradiation

被引：25
|
作者：
Valizadeh, Hassan [1 ]
Shockravi, Abbas [2 ]
机构：
[1] Azarbaijan Univ Tarbiat Moallem, Dept Chem, Fac Sci, Tabriz, Iran
[2] Univ Tarbiat Moallem, Fac Chem, Tehran, Iran
来源：
SYNTHETIC COMMUNICATIONS | 2009年 / 39卷 / 24期
关键词：
Coumarin; Horner-Wadsworth-Emmons reaction; microwave; task-specific ionic liquid; SOLVENT-FREE CONDITIONS; WITTIG REACTIONS; COUMARIN DERIVATIVES; ROOM-TEMPERATURE; AROMATIC-COMPOUNDS; CATALYTIC-SYSTEMS; REUSABLE CATALYST; EFFICIENT; IL-OPPH2; ALCOHOLS;
D O I：
10.1080/00397910902898650
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A task-specific imidazolium-based phosphinite ionic liquid (IL-OPPh2) was used as the dual solvent-reagent for the synthesis of E-cinamates and coumarin derivatives via the one-pot Horner-Wadsworth-Emmons-type reaction. The ionic liquid containing its corresponding phosphinite moiety was reacted with a-chloro esters and benzaldehyde or salicylaldehyde derivatives in the presence of sodium methoxide under microwave irradiation to produce the related E-cinamates or coumarins, respectively. The satisfactory results were obtained with good yields, short reaction time, and simple experimental procedure.
引用
收藏
页码：4341 / 4349
页数：9
相关论文
共 50 条
  • [21] Ytterbium(III) triflate-catalyzed one-pot Mannich-type reaction in ionic liquid
    Lee, SG
    Park, JH
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2002, 23 (10) : 1367 - 1368
  • [22] One-pot, three-component Mannich-type reaction catalyzed by functionalized ionic liquid
    Dong Fang
    Kai Gong
    Dai-zhen Zhang
    Zu-liang Liu
    Monatshefte für Chemie - Chemical Monthly, 2009, 140 : 1325 - 1329
  • [23] Magnetic Cu-Ni (core-shell) nanoparticles in a one-pot reaction under microwave irradiation
    Yamauchi, Tomohisa
    Tsukahara, Yasunori
    Sakata, Takao
    Mori, Hirotaro
    Yanagida, Takeshi
    Kawai, Tomoji
    Wada, Yuji
    NANOSCALE, 2010, 2 (04) : 515 - 523
  • [24] Facile One-Pot Synthesis of Amine-Functionalized Mesoporous Silica Nanospheres for Water-Medium Knoevenagel Reaction Under Microwave Irradiation
    Zhu, Fengxia
    Sun, Xiaojun
    Lou, Fengwen
    An, Litao
    Zhao, Pusu
    CATALYSIS LETTERS, 2015, 145 (04) : 1072 - 1079
  • [25] Facile One-Pot Synthesis of Amine-Functionalized Mesoporous Silica Nanospheres for Water-Medium Knoevenagel Reaction Under Microwave Irradiation
    Fengxia Zhu
    Xiaojun Sun
    Fengwen Lou
    Litao An
    Pusu Zhao
    Catalysis Letters, 2015, 145 : 1072 - 1079
  • [26] Highly efficient one-pot aerobic oxidation of cyclohexane to adipic acid using task-specific metal-based ionic liquid
    Liu, Yumei
    Yang, Deshuai
    Zeng, Guixiang
    Wang, Ruirui
    Zhang, Ruirui
    Ji, Min
    Liu, Ruixia
    CHEMICAL ENGINEERING SCIENCE, 2024, 283
  • [27] Tandem Fries reaction-conjugate addition under microwave irradiation in dry media; One-pot synthesis of flavanones
    Moghaddam, FM
    Ghaffarzadeh, M
    Abdi-Oskoui, SH
    JOURNAL OF CHEMICAL RESEARCH, 1999, (09) : 574 - 575
  • [28] The one-pot synthesis of 14-alkyl- or aryl-14H-dibenzo[aj]xanthenes catalyzed by task-specific ionic liquid
    Gong, Kai
    Fang, Dong
    Wang, Hua-Lan
    Zhou, Xin-Li
    Liu, Zu-Liang
    DYES AND PIGMENTS, 2009, 80 (01) : 30 - 33
  • [29] Eco-friendly and one-pot synthesis of 1,8-dioxooctahydroxanthene derivatives catalyzed by task-specific Bronsted acidic ionic liquid
    Naeimi, Hossein
    Nazifi, Zahra Sadat
    IRANIAN JOURNAL OF CATALYSIS, 2014, 4 (02): : 91 - 97
  • [30] Nucleation and Growth of Magnetic Ni-Co (Core-Shell) Nanoparticles in a One-Pot Reaction under Microwave Irradiation
    Yamauchi, Tomohisa
    Tsukahara, Yasunori
    Yamada, Katsuhiro
    Sakata, Takao
    Wada, Yuji
    CHEMISTRY OF MATERIALS, 2011, 23 (01) : 75 - 84
12345