Monoclinic zirconia nanoparticle-catalyzed regioselective synthesis of some novel substituted spirooxindoles through one-pot multicomponent reaction in a ball mill: A step toward green and sustainable chemistry

2017 ◽  
Vol 47 (16) ◽  
pp. 1514-1525 ◽  
Author(s):  
Shivam Bajpai ◽  
Sundaram Singh ◽  
Vandana Srivastava
Keyword(s):  
Multicomponent Reaction ◽  
Ball Mill ◽  
Regioselective Synthesis ◽  
Sustainable Chemistry ◽  
Monoclinic Zirconia ◽  
One Pot ◽  
Zirconia Nanoparticle

Regioselective Synthesis of Polyaza Pyrimidines and Polyaza Pyrazoles under One-Pot Multicomponent Reaction Conditions

2014 ◽  
Vol 51 (5) ◽  
pp. 1340-1344 ◽  
Author(s):  
Okram Mukherjee Singh ◽  
Laishram Ronibala Devi ◽  
Ki Bum Lim ◽  
Sang-Gyeong Lee
Keyword(s):  
Multicomponent Reaction ◽  
Regioselective Synthesis ◽  
Reaction Conditions ◽  
One Pot

ChemInform Abstract: Regioselective Synthesis of Polyaza Pyrimidines and Polyaza Pyrazoles under One-Pot Multicomponent Reaction Conditions.

ChemInform ◽  
2015 ◽  
Vol 46 (11) ◽  
pp. no-no
Author(s):  
Okram Mukherjee Singh ◽  
Laishram Ronibala Devi ◽  
Ki Bum Lim ◽  
Sang-Gyeong Lee
Keyword(s):  
Multicomponent Reaction ◽  
Regioselective Synthesis ◽  
Reaction Conditions ◽  
One Pot

Acetic acid mediated regioselective synthesis of 2,4,5-trisubstituted thiazoles by a domino multicomponent reaction

2019 ◽  
Vol 43 (22) ◽  
pp. 8644-8650 ◽  
Author(s):  
Mohit Saroha ◽  
Jitender M. Khurana
Keyword(s):  
Acetic Acid ◽  
Multicomponent Reaction ◽  
Regioselective Synthesis ◽  
Domino Reaction ◽  
Thiazole Derivatives ◽  
Active Methylene

Acetic acid mediated regioselective synthesis of novel 2,4,5-trisubstituted thiazole derivatives has been reported by a domino reaction of thiosemicarbazide and aldehydes/ketones/isatin, to generate thiosemicarbazones (in situ) followed by addition of arylglyoxal and active methylene/activated C–H acids/pyrazole/indole in ethanol at 80 °C.

ChemInform Abstract: A Three-Component Domino Reaction of 2-Tetralone, Hydroxylamine and Acetylene: A One-Pot, Highly Regioselective Synthesis of 4,5-Dihydrobenz[e]indoles.

ChemInform ◽  
2010 ◽  
Vol 41 (28) ◽  
pp. no-no
Author(s):  
Alexander M. Vasil'tsov ◽  
Andrei V. Ivanov ◽  
Al'bina I. Mikhaleva ◽  
Boris A. Trofimov
Keyword(s):  
Regioselective Synthesis ◽  
Domino Reaction ◽  
One Pot

Efficient one-pot click synthesis of β-hydroxy-1,2,3-triazoles catalyzed by copper(i)@phosphorated SiO2via multicomponent reaction in aqueous media

2014 ◽  
Vol 38 (11) ◽  
pp. 5429-5435 ◽  
Author(s):  
Hossein Naeimi ◽  
Vajihe Nejadshafiee
Keyword(s):  
Multicomponent Reaction ◽  
Aqueous Media ◽  
Recyclable Catalyst ◽  
One Pot ◽  
Click Synthesis

Cu(i)@phosphorated SiO2 as novel, eco-friendly, easy to prepare, recyclable catalyst for the synthesis of β-hydroxy-1,2,3-triazoles in water is reported.

A heavy metal- and oxidant-free, one-pot synthesis of pyridines and fused pyridines based on a Lewis acid-catalyzed multicomponent reaction

2014 ◽  
Vol 50 (82) ◽  
pp. 12270-12272 ◽  
Author(s):  
V. P. Alex Raja ◽  
Giammarco Tenti ◽  
Subbu Perumal ◽  
J. Carlos Menéndez
Keyword(s):  
Heavy Metal ◽  
Lewis Acid ◽  
Multicomponent Reaction ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Catalyzed

Pyridines and fused pyridines are accessible by a combination of a Lewis acid-catalyzed multicomponent reaction and aromatization involving loss of a 2-furylmethyl chain.

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