Volume 8 (2020)
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Volume 6 (2018)
Volume 5 (2017)
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Volume 2 (2014)
Keywords = one-pot reaction
Number of Articles: 2
Efficient one-pot synthesis of 6-amino-4-aryl-5-cyano-2-methyl-4H-pyran-3-carboxylates catalyzed by nano MgO in water
Volume 6, Issue 2, pp. 109-217, Serial No. 19 , April 2018, , Pages 125-133
Abstract
Water is a versatile solvent in many ways, and in this sense performing organic reactions in this medium is now of great interest. The one-pot reaction of ethyl acetoacetate or benzyl acetoacetate, with benzaldehydes and malononitrile to provide some novel 6-amino-4-aryl-5-cyano-2-methyl-4H-pyran-3-carboxylates ... Read More)
One-pot and one-step novel N-methylation of 2,6-diaminopyridine
Volume 2, Issue 3, pp. 162-231, Serial No. 4 , July 2014, , Pages 162-167
Abstract
2,6-diaminopyridine is extensively used as a pharmaceutical intermediate and a hair dye coupler as oxidation formulations. It is soluble in protic solvents. Primary and secondary amines are N-methylated by various methods such as direct alkylation of amines with Hofmann mechanism, but in many of these ... Read More)