Preparation of GO/SiO2/PEA as a new solid base catalyst for the green synthesis of some spirooxindole derivatives

被引：10

作者：

Toorbaf, Mahla ^{[1
]}

Moradi, Leila ^{[1
]}

机构：

[1] Univ Kashan, Dept Organ Chem, Fac Chem, POB 8731753153, Kashan, Iran

来源：

RSC ADVANCES | 2021年 / 11卷 / 35期

关键词：

ONE-POT SYNTHESIS; GRAPHENE OXIDE; MULTICOMPONENT REACTIONS; REUSABLE CATALYST; EFFICIENT; FUNCTIONALIZATION; NANOSHEETS; DIVERSITY;

D O I：

10.1039/d1ra02850b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Efficient and green one pot multi component synthesis of some spirooxindole derivatives in the presence of graphene oxide functionalized with 2-(1-piperazinyl) ethylamine (GO/SiO2/PEA) as a solid base catalyst was studied. GO/SiO2/PEA has been obtained through a two step reaction and characterized by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FE-SEM), energy-dispersive X-ray spectroscopy (EDX), thermo gravimetric analysis (TGA), Raman spectroscopy and X-ray diffraction (XRD). Green reaction conditions, short reaction times, reusable catalyst and a high to excellent yield of products are some of the advantageous of the presented method.

引用

页码：21840 / 21850

页数：11

共 50 条

[21] Photocatalytic synthesis of N2/H2O to ammonia on coal based GO/SiO2 supported Ru composite catalyst [J].

Maimaiti, Halidan ;

Wang, Shixin ;

Awati, Abuduheiremu ;

Xu, Bo .

JOURNAL OF NANOPARTICLE RESEARCH, 2020, 22 (05)

[22] ZrOCl2•8H2O/SiO2: An efficient and recyclable catalyst for the preparation of coumarin derivatives by Pechmann condensation reaction [J].

Karami, Bahador ;

Kiani, Mahtab .

CATALYSIS COMMUNICATIONS, 2011, 14 (01) :62-67

[23] Efficient, green and solvent-free synthesis of tetrasubstituted imidazoles using SbCl3/SiO2 as heterogeneous catalyst [J].

Safari, Javad ;

Gandomi-Ravandi, Soheila ;

Naseh, Simin .

JOURNAL OF CHEMICAL SCIENCES, 2013, 125 (04) :827-833

[24] Bridging homogeneous and heterogeneous catalysis with CAN•SiO2 as a solid catalyst for four-component reactions for the synthesis of tetrasubstituted pyrroles [J].

Atar, Amol B. ;

Kim, Jong Su ;

Lim, Kwon Taek ;

Jeong, Yeon Tae .

NEW JOURNAL OF CHEMISTRY, 2015, 39 (01) :396-402

[25] Synthesis of ZIF-8/ZnFe2O4/GO-OSO3H nanocomposite as a superior and reusable heterogeneous catalyst for the preparation of pyrimidine derivatives and investigation of their antimicrobial activities [J].

Mahdavi, Maryam ;

Ghasemzadeh, Mohammad Ali ;

Javadi, Ali .

HELIYON, 2024, 10 (04)

[26] Graphene Oxide Functionalized Organic-Inorganic Hybrid (GO-Si-NH2-PMo): An Efficient and Green Catalyst for the Synthesis of Tetrahydrobenzo[b]pyran Derivatives [J].

Ataie, Farideh ;

Davoodnia, Abolghasem ;

Khojastehnezhad, Amir .

POLYCYCLIC AROMATIC COMPOUNDS, 2021, 41 (04) :781-794

[27] An Effective and New Method for the Synthesis of Polysubstituted Imidazoles by the Use of CrCl3•6H2O as a Green and Reusable Catalyst: Synthasis of Some Novel Imidazole Derivatives [J].

Karami, Bahador ;

Eskandari, Khalil ;

Farahi, Mahnaz ;

Barmas, Akram .

JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2012, 59 (04) :473-479

[28] V2O5/SiO2 AS AN EFFICIENT CATALYST IN THE SYNTHESIS OF 5-AMINO-PYRAZOLE DERIVATIVES UNDER SOLVENT FREE CONDITION [J].

Khatab, Tamer K. ;

Hassan, Ashraf S. ;

Hafez, Taghrid S. .

BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, 2019, 33 (01) :135-142

[29] Microwave-assisted efficient synthesis of azlactone derivatives using 2-aminopyridine-functionalized sphere SiO2 nanoparticles as a reusable heterogeneous catalyst [J].

Mobinikhaledi, Akbar ;

Moghanian, Hassan ;

Pakdel, Samira .

CHINESE CHEMICAL LETTERS, 2015, 26 (05) :557-563

[30] Employing Cu@Fe3O4/SiO2@MWCNTs as New Catalyst for the Green Synthesis of New Pyridopyrroloindoles Using Multicomponent Reactions of Isatins [J].

Sheikholeslami-Farahani, Fatemeh ;

Hojjati, Mahsa ;

Shirangi, Hannaneh Sadat ;

Hossaini, Zinatossadat .

APPLIED ORGANOMETALLIC CHEMISTRY, 2024, 38 (12)

← 1 2 3 4 5 →