scholarly journals Fe3O4@SiO2-NH2 Nanocomposite as a Robust and Effective Catalyst for the One-pot Synthesis of Polysubstituted Dihydropyridines

2016 ◽  
pp. 627-637 ◽  
Author(s):  
Mohammad Ali Ghasemzadeh ◽  
Mohammad Hossein Abdollahi-Basir
Keyword(s):  
One Pot ◽  
Effective Catalyst ◽  
One Pot Synthesis ◽  
The One

A new inorganic–organic hybrid material Al-SBA-15-TPI/H6P2W18O62 catalyzed one-pot, three-component synthesis of 2H-indazolo[2,1-b]phthalazine-triones

2015 ◽  
Vol 44 (12) ◽  
pp. 5888-5897 ◽  
Author(s):  
R. Tayebee ◽  
M. M. Amini ◽  
S. Pouyamanesh ◽  
A. Aliakbari
Keyword(s):  
Hybrid Material ◽  
One Pot ◽  
Effective Catalyst ◽  
Organic Hybrid ◽  
One Pot Synthesis ◽  
Noticeable Reduction ◽  
The One ◽  
Organic Hybrid Material

Al-SBA-15-TPI/H6P2W18O62 is introduced as an effective catalyst for the one-pot synthesis of indazolo-phthalazine-triones. The catalyst could be easily separated without noticeable reduction in activity.

Mild, efficient, and environmentally friendly synthesis of symmetrical N,N′-alkylidenebisamides under solvent-free conditions catalyzed by H7[(P2W17O61)FeIII(H2O)]

RSC Advances ◽  
2016 ◽  
Vol 6 (25) ◽  
pp. 20687-20694 ◽  
Author(s):  
R. Tayebee ◽  
B. Maleki ◽  
F. M. Zonoz ◽  
R. M. Kakhki ◽  
T. Kunani
Keyword(s):  
Environmentally Friendly ◽  
Solvent Free ◽  
One Pot ◽  
Effective Catalyst ◽  
One Pot Synthesis ◽  
Solvent Free Conditions ◽  
Noticeable Reduction ◽  
The One

H7[(P2W17O61)FeIII(H2O)] is introduced as an effective catalyst for the one-pot synthesis ofN,N′-alkylidenebisamides. The catalyst could be easily separated without noticeable reduction in activity.

Ammonium Chloride: An Effective Catalyst for the One-pot Synthesis of 2,4,5-Trisubstituted Imidazoles

2012 ◽  
Vol 28 (3) ◽  
pp. 1207-1212 ◽  
Author(s):  
BEHROOZ MALEKI ◽  
HOSSEIN KESHVARI ◽  
ALI MOHAMMADI
Keyword(s):  
Ammonium Chloride ◽  
One Pot ◽  
Effective Catalyst ◽  
One Pot Synthesis ◽  
The One

scholarly journals Scolecite as an efficient heterogeneous catalyst for the synthesis of 2,4,5-triarylimidazoles

2009 ◽  
Vol 7 (3) ◽  
pp. 550-554 ◽  
Author(s):  
Lakshman Gadekar ◽  
Shivshankar Mane ◽  
Santosh Katkar ◽  
Balasaheb Arbad ◽  
Machhindra Lande
Keyword(s):  
Heterogeneous Catalyst ◽  
Ammonium Acetate ◽  
Environmentally Benign ◽  
One Pot ◽  
Effective Catalyst ◽  
One Pot Synthesis ◽  
Three Component Reaction ◽  
The One ◽  
High Yields ◽  
Efficient Heterogeneous Catalyst

AbstractNatural scolecite has been found as an effective catalyst for the one-pot synthesis of 2,4,5-triarylimidazole derivatives via a three component reaction using benzil or benzoin, aldehydes and ammonium acetate. This method provides several advantages such as being environmentally benign, reusable, possessing high yields with increased variations of the substituents in the product and preparative simplicity.

Synthesis of the first magnetic nanoparticles with a thiourea dioxide-based sulfonic acid tag: application in the one-pot synthesis of 1,1,3-tri(1H-indol-3-yl) alkanes under mild and green conditions

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 69595-69604 ◽  
Author(s):  
Mohammad Ali Zolfigol ◽  
Roya Ayazi-Nasrabadi
Keyword(s):  
Magnetic Nanoparticles ◽  
Sulfonic Acid ◽  
One Pot ◽  
Effective Catalyst ◽  
One Pot Synthesis ◽  
Thiourea Dioxide ◽  
The One ◽  
Green Conditions

Synthesis of the first thiourea dioxide-based silica-coated Fe3O4magnetic nanoparticles as an exquisite, extraordinary and effective catalyst for the synthesis of 1,1,3-tri(1H-indol-3-yl) alkane derivatives.

Sulfamic acid as a cost-effective catalyst instead of metal-containing acids for the one-pot synthesis of β-acetamido ketones

2007 ◽  
Vol 276 (1-2) ◽  
pp. 226-229 ◽  
Author(s):  
Majid M. Heravi ◽  
Leila Ranjbar ◽  
Fatemeh Derikvand ◽  
Fatemeh F. Bamoharram
Keyword(s):  
Sulfamic Acid ◽  
Cost Effective ◽  
One Pot ◽  
Effective Catalyst ◽  
One Pot Synthesis ◽  
The One

An Overview of the One-pot Synthesis of Imidazolines

2020 ◽  
Vol 24 (20) ◽  
pp. 2341-2355
Author(s):  
Thaipparambil Aneeja ◽  
Sankaran Radhika ◽  
Mohan Neetha ◽  
Gopinathan Anilkumar
Keyword(s):  
Asymmetric Catalysis ◽  
Organic Compounds ◽  
Ring Opening ◽  
Ecological Impact ◽  
Chiral Auxiliary ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Synthetic Intermediate ◽  
Heterocyclic Moiety

One-pot syntheses are a simple, efficient and easy methodology, which are widely used for the synthesis of organic compounds. Imidazoline is a valuable heterocyclic moiety used as a synthetic intermediate, chiral auxiliary, chiral catalyst and a ligand for asymmetric catalysis. Imidazole is a fundamental unit of biomolecules that can be easily prepared from imidazolines. The one-pot method is an impressive approach to synthesize organic compounds as it minimizes the reaction time, separation procedures, and ecological impact. Many significant one-pot methods such as N-bromosuccinimide mediated reaction, ring-opening of tetrahydrofuran, triflic anhydrate mediated reaction, etc. were reported for imidazoline synthesis. This review describes an overview of the one-pot synthesis of imidazolines and covers literature up to 2020.

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