Athappan, P.; Shanthi, P.; Murugesan, R., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1993, vol. 23, p. 1445 - 1468
作者:Athappan, P.、Shanthi, P.、Murugesan, R.、Natarajan, C.
DOI:——
日期:——
DE, MELO, S. J.;DA, ROCHA, PITTA, I., REV. FARM. E BIOQUIM. UNIV. SAO PAULO, 1984, 20, N 1, 94-100
作者:DE, MELO, S. J.、DA, ROCHA, PITTA, I.
DOI:——
日期:——
Athappan, P. R.; Shanthi, P.; Natarajan, C., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1995, vol. 34, # 8, p. 648 - 651
作者:Athappan, P. R.、Shanthi, P.、Natarajan, C.
DOI:——
日期:——
Microwave–assisted Synthesis of Chalcones, Flavanones and 2- pyrazolines: Theoretical and Experimental Study
作者:Abdullah S. Al-Bogami
DOI:10.2174/157017812802139609
日期:2012.7.1
Condensation of 2-acetyl-1-naphthol and 1-acetyl-2-naphthol with benzaldehydes under microwave irradiation
gave chalcones or flavanones depending on the type of ketone. Also, 2-pyrazolines were synthesized by the condensation
of chalcones with phenyl hydrazine under microwave irradiation in presence of dry acetic acid as a cyclizing agent. The
results obtained indicated that, unlike classical heating, microwave irradiation resulted in higher yields, shorter reaction
times and cleaner reactions. The structures of the synthesized compounds were elucidated using various spectroscopic
methods. Theoretical studies explained the behaviour and reactivity observed for 1-acetyl-2-naphthol with benzaldehydes
considering geometries, and electron densities of the formed flavanones.