Rare earth perfluorooctanoate [RE(PFO)3] catalyzed one-pot synthesis of benzopyran derivatives

被引：178
|
作者：
Wang, LM
Shao, JH
Tian, H
Wang, YH
Liu, B
机构：
[1] E China Univ Sci & Technol, Adv Mat Lab, Inst Fine Chem, Shanghai 200237, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China
来源：
JOURNAL OF FLUORINE CHEMISTRY | 2006年 / 127卷 / 01期
关键词：
rare earth perfluorooctanoate [RE(PFO)(3); aldehydes; dimedone; malononitrile; 4H-benzopyran derivatives;
D O I：
10.1016/j.jfluchem.2005.10.004
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Rare earth perfluorooctanoate [RE(PFO)(3)] catalyzes facile condensation of dimedone, aldehydes and malononitrile under mild conditions to afford the corresponding 5-oxo-5,6,7,8-tetrahydro-4H-benzo-[b]-pyran derivatives in good to high yields. The catalyst can be easy to prepare, stable and storable, easily recycled and reused for several cycles with consistent activity. (C) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：97 / 100
页数：4
相关论文
共 50 条
  • [1] One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by ytterbium perfluorooctanoate [Yb(PFO)3]
    Tang, Jun
    Wang, Limin
    Yao, Yinfang
    Zhang, Liang
    Wang, Wenbo
    TETRAHEDRON LETTERS, 2011, 52 (04) : 509 - 511
  • [2] RuCl3 catalyzed one-pot synthesis of α-aminonitriles
    De, SK
    SYNTHETIC COMMUNICATIONS, 2005, 35 (05) : 653 - 656
  • [3] A Multicomponent One-pot Synthesis of 3-Cyanopyridine Derivatives
    Al-Ghorbani, Mohammed
    Gouda, Moustafa A.
    Qurban, Jihan
    INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY, 2021, 31 (01) : 77 - 80
  • [4] One-pot multistep synthesis of 3-aminoindolizine derivatives
    Li, Lianhai
    Chua, Waepril Kimberly S.
    TETRAHEDRON LETTERS, 2011, 52 (12) : 1392 - 1394
  • [5] One-pot synthesis of benzochromene derivatives catalyzed by KF-Al2O3 with grinding
    Jin, Tong-Shou
    Xie, Hong
    Xue, Yu-Peng
    Li, Tong-Shuang
    ASIAN JOURNAL OF CHEMISTRY, 2008, 20 (07) : 5145 - 5152
  • [6] DBU-Catalyzed One-pot Multicomponent Reaction for the Synthesis of Spirocyclic Tetrahydrothiophene Derivatives
    Duan, Jindian
    Cheng, Jing
    Li, Pengfei
    CURRENT ORGANOCATALYSIS, 2016, 3 (02) : 216 - 220
  • [7] An efficient one-pot synthesis of tetrahydrothiazolo[3,2-a] quinolin-6-one derivatives
    Bayat, Mohammad
    Hosseini, Fahimeh Sadat
    Nasri, Shima
    JOURNAL OF SULFUR CHEMISTRY, 2018, 39 (01) : 99 - 111
  • [8] Alkaline earth metal catalyzed, one-pot, multi-component approach for the synthesis of dihydropyridine, acridine and xanthene derivatives in water
    Yaragorla, Srinivasarao
    Singh, Garima
    Pareek, Abhishek
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2015, 54 (11): : 1321 - 1326
  • [9] One-Pot Synthesis of β-Phosphonomalonates Catalyzed by Molecular Iodine
    Sobhani, Sara
    Jahanshahi, Roya
    SYNTHETIC COMMUNICATIONS, 2013, 43 (24) : 3247 - 3257
  • [10] One-pot synthesis of xanthene derivatives catalyzed by Fe(III) tetranitrophthalocyanine immobilized on activated carbon
    Huang, H.
    Yao, Y.
    Lin, Q.
    Zhao, J.
    Hua, C.
    Gou, X.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2016, 86 (04) : 934 - 938
12345