Synthesis of 2,6-bis(fluoroalkyl)-2,6-dihydroxytetrahydro-2H-pyran-3,5-dicarboxylates from aldehydes and fluorinated β-oxo esters in the presence of ionic liquid-K2CO3 as catalytic system

被引：0

作者：

S. G. Zlotin

G. V. Kryshtal’

G. M. Zhdankina

A. V. Ignatenko

Ya. V. Burgart

V. I. Saloutin

O. N. Chupakhin

机构：

[1] Russian Academy of Sciences,Zelinskii Institute of Organic Chemistry

[2] Russian Academy of Sciences,Postovskii Institute of Organic Synthesis, Ural Division

来源：

Russian Journal of Organic Chemistry | 2010年 / 46卷

关键词：

Ionic Liquid; Trifluoromethyl; Dicarboxylates; Heterogeneous Catalytic System; Heptafluoropropyl;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An efficient procedure has been developed for the synthesis of 4-substituted 2,6-bis(fluoroalkyl)-2,6-dihydroxytetrahydro-2H-pyran-3,5-dicarboxylates by reactions of aldehydes with fluorine-containing β-oxo esters in heterogeneous catalytic system 1-butyl-3-methylimidazolium tetrafluoroborate [bmim][BF4]-K2CO3 activated by ultrasound. The system retains its catalytic activity for three reaction cycles.

引用

页码：468 / 473

页数：5

共 20 条

[1] Synthesis of 2,6-bis(fluoroalkyl)-2,6-dihydroxytetrahydro-2H-pyran-3,5-dicarboxylates from aldehydes and fluorinated β-oxo esters in the presence of ionic liquid-K2CO3 as catalytic system
Zlotin, S. G.
Kryshtal', G. V.
Zhdankina, G. M.
Ignatenko, A. V.
Burgart, Ya. V.
Saloutin, V. I.
Chupakhin, O. N.
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2010, 46 (04) : 468 - 473
[2] SYNTHESIS AND HERBICIDAL ACTIVITY OF N-SUBSTITUTED 2,6-BIS(POLYFLUOROMETHYL)DIHYDROPYRIDINE-3,5-DICARBOXYLATES
GOURE, WF
LESCHINSKY, KL
WRATTEN, SJ
CHUPP, JP
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1991, 39 (05) : 981 - 986
[3] 3,5-Bis(4-methylbenzoyl)-2,6-bis(4-methylphenyl)-4H-pyran-4-one
Dinçer, M
Yildirim, I
Koca, I
Özdemir, N
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2004, 60 : O207 - O209
[4] Synthesis and characterization of new soluble polyamides derived from 2,6-bis(4-aminophenyl)-3,5-dimethyltetrahydro-4H-pyran-4-one
García, JM
García, F
Sanz, R
De la Campa, JG
Lozano, AE
De Abajo, J
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2001, 39 (11) : 1825 - 1832
[5] Synthesis and properties of fluorinated polyimides, 2 -: Derived from novel 2,6-bis(3′-trifluoromethyl-p-aminobiphenyl ether)pyridine and 2,5-bis(3′-trifluoromethyl-p-aminobiphenyl ether)thiophene
Madhra, MK
Salunke, AK
Banerjee, S
Prabha, S
MACROMOLECULAR CHEMISTRY AND PHYSICS, 2002, 203 (09) : 1238 - 1248
[6] [(bmppy)Cu(μ-I)]2 (bmppy=2,6-bis(1-methyl-1H-pyrazol-3-yl) pyridine): Synthesis, crystal structure and its catalytic performance for MMA polymerization
Ding, Hong-Ye
Cheng, Hong-Jian
Wang, Fan
Liu, De-Xian
Li, Hong-Xi
Fang, Yang-Yang
Zhao, Wei
Lang, Jian-Ping
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2013, 741 : 1 - 6
[7] Solvent-free synthesis of γ-nitroketones and γ-nitroesters promoted by the ionic liquid/K2CO3 catalytic system
Zlotin, Sergey G.
Bogolyubov, Andrey V.
Kryshtal, Galina V.
Zhdankina, Galina M.
Struchkova, Marina I.
Tartakovsky, Vladimir A.
SYNTHESIS-STUTTGART, 2006, (22): : 3849 - 3854
[8] Crystal structure of 4-(5,6-bis[isothiocyanato]-3,5-di-tert-butyl-4-oxo-2-cyclohexadienylidene)-2,6-di-tert-butyl-2,5-cyclohexadienone, C30H40N2O2S2
Rieker, A
Winter, W
Hiller, W
Neumayer, M
ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 1998, 213 (01): : 185 - 187
[9] Molecular structure and vibrational and chemical shift assignments of 3,5-bis-(4-methylbenzoyl)-2,6-bis(4-methylphenyl)-4H-pyran-4-one: A combined experimental and theoretical analysis
Avci, D.
Coemert, H.
Tarcan, E.
Dincer, M.
Atalay, Y.
JOURNAL OF MOLECULAR STRUCTURE, 2010, 975 (1-3) : 234 - 241
[10] A Facile Synthesis of New 2-Amino-4H-pyran-3-carbonitriles by a One-Pot Reaction of α, α′-Bis(arylidene) Cycloalkanones and Malononitrile in the Presence of K2CO3
Karimi-Jaberi, Zahed
Pooladian, Baharak
SCIENTIFIC WORLD JOURNAL, 2012,

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