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

[41] Preyssler heteropolyacid supported on nano-SiO2, H14[NaP5W30O110]/SiO2: a green and reusable catalyst in the synthesis of polysubstituted quinolines [J].

Gharib, A. ;

Khorasani, B. R. Hashemipour ;

Jahangir, M. ;

Roshani, M. ;

Bakhtiari, L. ;

Mohadeszadeh, S. ;

Ahmadi, S. .

BULGARIAN CHEMICAL COMMUNICATIONS, 2014, 46 (02) :223-232

[42] Mechanistic Studies on a New Catalyst System (CuI-NaHSO4•SiO2) Leading to the One-Pot Synthesis of Imidazo[1,2-a]pyridines from Reactions of 2-Aminopyridines, Aldehydes, and Terminal Alkynes [J].

Mishra, Sarita ;

Ghosh, Rina .

SYNTHESIS-STUTTGART, 2011, (21) :3463-3470

[43] Fe3O4@SiO2@APTES@MPIB-Mn(II) as an eco-friendly and magnetically recyclable nano catalyst for the green synthesis of various xanthene derivatives [J].

Karimian, Azam ;

Norouzi, Mahdi ;

Ebrahimnia, Arefeh ;

Nozari, Azadeh .

JOURNAL OF MOLECULAR STRUCTURE, 2024, 1297

[44] Application of silica gel-supported polyphosphoric acid (PPA/SiO2) as a reusable solid acid catalyst to the synthesis of 3-benzoylisoxazoles and isoxazolines [J].

Itoh, Ken-ichi ;

Aoyama, Tadashi ;

Satoh, Hiroaki ;

Fujii, Yuki ;

Sakamaki, Hiroshi ;

Takido, Toshio ;

Kodomari, Mitsuo .

TETRAHEDRON LETTERS, 2011, 52 (51) :6892-6895

[45] Nano SbCl5•SiO2: An efficient and heterogeneous catalyst for synthesis of 3,4-dihydropyrimidin-2(1H)-one (thione) derivatives under solvent-free conditions [J].

Bamoniri, A. ;

Mirjalili, B. F. ;

Karbasizadeh, H. .

SCIENTIA IRANICA, 2015, 22 (06) :2332-2340

[46] Efficient Synthesis of 2-amino-4H-chromene Derivatives in the Presence of Piperazine-functionalized Fe3O4/SiO2 Magnetic Nanoparticles as a New Heterogeneous Reusable Catalyst Under Solvent-free Conditions [J].

Mobinikhaledi, Akbar ;

Moghanian, Hassan ;

Souri, Zeinab .

LETTERS IN ORGANIC CHEMISTRY, 2014, 11 (06) :432-439

[47] Sol-gel derived LaFeO3/SiO2 nanocomposite: synthesis, characterization and its application as a new, green and recoverable heterogeneous catalyst for the efficient acetylation of amines, alcohols and phenols [J].

Farhadi, Saeed ;

Jahanara, Kosar ;

Sepahdar, Asma .

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2014, 11 (04) :1103-1112

[48] ZnCl2/SiO2 as a New Catalyst for the Eco-Friendly Synthesis of N-Thiocarbamoyl Pyrazoles and Thiosemicarbazones with Antioxidant and Molecular Docking Evalua-tion as (UppS) Inhibitor [J].

Shaker, Noha ;

Kandil, Ezz Mohamed ;

Osama, Yasmen ;

Khatab, Tamer Kamal ;

Khalifa, Mohamed E. .

CURRENT ORGANIC CHEMISTRY, 2021, 25 (17) :2037-2044

[49] Nanomagnetically modified ferric hydrogen sulfate (NiFe2O4@SiO2-FHS): a reusable green catalyst for the synthesis of highly functionalized piperidine derivatives [J].

Rahimizadeh, Mohammad ;

Seyedi, Seyed Mohammad ;

Abbasi, Mohsen ;

Eshghi, Hossein ;

Khojastehnezhad, Amir ;

Moeinpour, Farid ;

Bakavoli, Mehdi .

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2015, 12 (05) :839-844

[50] An efficient green synthesis and antibacterial activity of 1,3-benzoxazine and 1,3-naphthoxazineusingNaCl.SiO2as solid catalyst in neat condition [J].

Imchen, Putusenla ;

Zhimomi, Betokali K. ;

Longkumer, Lensayula ;

Tumtin, Shokip ;

Swu, Toka ;

Phucho, Tovishe .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 2020, 57 (09) :3394-3399

← 1 2 3 4 5 →