Carbon Nanotube-Supported Butyl 1-Sulfonic Acid Groups as a Novel and Environmentally Compatible Catalyst for the Synthesis of 1,8-Dioxo-octahydroxanthenes

被引：14

作者：

Boroujeni, Keveh Parvanak ^{[1
]}

Heidari, Zahra ^{[1
]}

Khalifeh, Reza ^{[2
]}

机构：

[1] Shahrekord Univ, Dept Chem, POB 88186-34141, Shahrekord, Iran

[2] Shiraz Univ Technol, Dept Chem, Shiraz, Iran

来源：

ACTA CHIMICA SLOVENICA | 2016年 / 63卷 / 03期

关键词：

Nanocatalyst; Heterogeneous catalysis; 1,8-Dioxo-octahydroxanthene; Aldehyde; 5,5-Dimethyl-1,3-cyclohexanedione; SOLVENT-FREE CONDITIONS; ONE-POT SYNTHESIS; IONIC LIQUID; HETEROGENEOUS CATALYST; EFFICIENT SYNTHESIS; XANTHENE DERIVATIVES; ULTRASOUND; NANOPARTICLES; WATER;

D O I：

10.17344/acsi.2016.2291

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel multiwalled carbon nanotube catalyst with -SO3H functional groups was easily prepared from its starting materials and used as an efficient heterogeneous catalyst for one-pot Knoevenagel condensation, Michael addition, and cyclodehydration of 5,5-dimethyl-1,3-cyclohexanedione (dimedone) with various aromatic aldehydes. Using this method 1,8-dioxo-octahydroxanthenes were obtained in excellent yields at room temperature. The present method is superior in terms of reaction temperature, reaction time, easy work-up, high yields, and ease of recovery of catalyst.

引用

页码：602 / 608

页数：7

共 32 条

[1] Performance and photostability of xanthene and pyrromethene laser dyes in sol-gel phases [J].

Ahmad, M ;

King, TA ;

Ko, DK ;

Cha, BH ;

Lee, J .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2002, 35 (13) :1473-1476

[2]

Anslyn E. V., 2006, MODERN PHYS ORGANIC

[3]

Bhale PS., 2015, Chem. Sci. Trans, V4, P246

[4] Synthesis of biscoumarin derivatives using poly(4-vinylpyridine)-supported dual acidic ionic liquid as a heterogeneous catalyst [J].

Boroujeni, Kaveh Parvanak ;

Ghasemi, Parvin ;

Rafienia, Zahra .

MONATSHEFTE FUR CHEMIE, 2014, 145 (06) :1023-1026

[5] Synthesis and application of a novel strong and stable supported ionic liquid catalyst with both Lewis and Bronsted acid sites [J].

Boroujeni, Kaveh Parvanak ;

Ghasemi, Parvin .

CATALYSIS COMMUNICATIONS, 2013, 37 :50-54

[6] An efficient synthesis of 1,8-dioxo-octahydroxanthenes using heterogeneous catalysts [J].

Das, Biswanath ;

Thirupathi, Ponnaboina ;

Reddy, K. Ravinder ;

Ravikanth, B. ;

Nagarapu, Lingaiah .

CATALYSIS COMMUNICATIONS, 2007, 8 (03) :535-538

[7] Fe3O4@SiO2-imid-PMAn magnetic porous nanospheres as recyclable catalysts for the one-pot synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]-xanthenes and 1,8-dioxooctahydroxanthene derivatives under various conditions [J].

Esmaeilpour, Mohsen ;

Javidi, Jaber ;

Dehghani, Farzaneh ;

Dodeji, Fatemeh Nowroozi .

NEW JOURNAL OF CHEMISTRY, 2014, 38 (11) :5453-5461

[8]

Gharib A., 2015, CHEMISTRY, V1, P58

[9]

Ghasemzadeh MA, 2015, ACTA CHIM SLOV, V62, P977

[10] Fe3O4 nanoparticles: a highly efficient and easily reusable catalyst for the one-pot synthesis of xanthene derivatives under solvent-free conditions [J].

Ghasemzadeh, Mohammad Ali ;

Safaei-Ghomi, Javad ;

Zahedi, Safura .

JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2013, 78 (06) :769-779

← 1 2 3 4 →