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Volume 4 (2016)
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Author = Olyaei, Abolfazl
Number of Articles: 2
An efficient solvent-free synthesis of 1,8-dioxo-octahydroxanthenes by using Fe2(SO4)3.7H2O as catalyst
Volume 4, Issue 3, pp. 236-358, Serial No. 12 , July 2016, , Pages 273-282
Abstract
A facile and efficient protocol for the synthesis of 1,8-dioxo-octahydroxanthenes has been developed by one-pot Knoevenagel condensation, Michael addition and cyclodehydration reaction of dimedone (active methylene carbonyl compound) with aromatic aldehydes in the presence of Iron (III) sulfate hydrate ... Read More)
An efficient green synthesis of highly substituted imidazoles catalyzed by Al-MCM-41 nanoreactors
Volume 4, Issue 3, pp. 236-358, Serial No. 12 , July 2016, , Pages 337-346
Abstract
Al-MCM-41 nanoreactors is found to be a remarkable efficient catalyst for one-pot multicomponent cyclocondensation of benzil, aniline or ammonium acetate and aromatic aldehydes for the synthesis of polysubstituted imidazoles under solvent-free conditions. The reaction was efficiently promoted by 10 mg ... Read More)