ChemInform Abstract: ZnO Nanoparticles: A Mild and Efficient Reusable Catalyst for the One-Pot Synthesis of 4-Amino-5-pyrimidinecarbonitriles under Aqueous Conditions.

ChemInform ◽  
2010 ◽  
Vol 41 (51) ◽  
pp. no-no
Author(s):  
Rahim Hekmatshoar ◽  
Ghodsieh Nanva Kenary ◽  
Sodeh Sadjadi ◽  
Yahya S. Beheshtiha
Keyword(s):  
Zno Nanoparticles ◽  
Reusable Catalyst ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Aqueous Conditions

ZnO Nanoparticles: A Mild and Efficient Reusable Catalyst for the One-Pot Synthesis of 4-Amino-5-pyrimidinecarbonitriles Under Aqueous Conditions

2010 ◽  
Vol 40 (13) ◽  
pp. 2007-2013 ◽  
Author(s):  
Rahim Hekmatshoar ◽  
Ghodsieh Nanva Kenary ◽  
Sodeh Sadjadi ◽  
Yahya S. Beheshtiha
Keyword(s):  
Zno Nanoparticles ◽  
Reusable Catalyst ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Aqueous Conditions

CuO Nanoparticles: A Mild and Efficient Reusable Catalyst for the One-Pot Synthesis of 4-amino-5-pyrimidinecarbonitriles under Aqueous Conditions

2012 ◽  
Vol 326-328 ◽  
pp. 372-376
Author(s):  
Seyed Javad Ahmadi ◽  
Sodeh Sadjadi ◽  
Morteza Hosseinpour
Keyword(s):  
Efficient Method ◽  
Reaction Times ◽  
Cuo Nanoparticles ◽  
Reusable Catalyst ◽  
Reaction Conditions ◽  
One Pot ◽  
One Pot Synthesis ◽  
Three Component Reaction ◽  
The One ◽  
Aqueous Conditions

An efficient method for the synthesis of 4-amino-5-pyrimidinecarbonitriles by three-component reaction of malononitrile, aldehydes and N-unsubstituted amidines, under aqueous conditions, using CuO nanoparticles as catalyst is reported. The protocol offers advantages in terms of higher yields, short reaction times, and mild reaction conditions, with reusability of the catalyst.

Silica Sulfuric Acid: An Efficient and Reusable Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones.

ChemInform ◽  
2003 ◽  
Vol 34 (27) ◽  
Author(s):  
Peyman Salehi ◽  
Minoo Dabiri ◽  
Mohammad Ali Zolfigol ◽  
Mohammad Ali Bodaghi Fard
Keyword(s):  
Sulfuric Acid ◽  
Reusable Catalyst ◽  
Silica Sulfuric Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One

scholarly journals ZnO Nanoparticles: A Highly Effective and Readily Recyclable Catalyst for the One-Pot Synthesis of 1,8-dioxo-decahydroacridine and 1,8-dioxooctahydro-xanthene Derivatives

2017 ◽  
Vol 57 (1) ◽  
Author(s):  
Javad Safaei-Ghomi ◽  
Mohammad Ali Ghasemzadeh ◽  
Safura Zahedi
Keyword(s):  
Zno Nanoparticles ◽  
Environmentally Friendly ◽  
Recyclable Catalyst ◽  
Solvent Free ◽  
One Pot ◽  
One Pot Synthesis ◽  
Solvent Free Conditions ◽  
Xanthene Derivatives ◽  
Highly Effective ◽  
The One

ZnO nanoparticles as a worthwhile and recyclable catalyst have been used for the one-pot synthesis of 1,8-dioxo-decahydroacridines and 1,8-dioxooctahydro-xanthenes via multi-component reactions under solvent-free conditions. The presented method is mild, environmentally friendly, inexpensive and highly effective to give the products in good to excellent yields.

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