Volume 8 (2020)
Volume 7 (2019)
Volume 6 (2018)
Volume 5 (2017)
Volume 4 (2016)
Volume 3 (2015)
Volume 2 (2014)
Author = Abdoli-Senejani, Masoomeh
Number of Articles: 2
Oxidative aromatization of some 1,4-dihydropyridine derivatives using NaBrO3
Volume 4, Issue 3, pp. 236-358, Serial No. 12 , July 2016, , Pages 309-317
Abstract
In this study, oxidation of some 3,5-diacyl or 3,5-diester 1,4-dihydropyridines to corresponding pyridine derivatives using sodium bromate in the presence of NH4Cl, NaHSO4 and Bu4NHSO4 under thermal conditions has been investigated. The yield and structure of formed products is similar under all conditions; ... Read More)
Oxidative aromatization of some 1,4-dihydropyridines by aqueous hydrogen peroxide in ethanol
Volume 3, Issue 2, pp. 72-147, Serial No. 7 , April 2015, , Pages 143-147
Abstract
Some 3, 5-diacyl or 3,5-diester 1,4-dihydropyridines were oxidized to the corresponding pyridine derivatives using hydrogen peroxide in aqueous ethanol in the presence of potassium bromide and acetic acid as the catalysts. The reaction was carried out in ethanol and products were isolated in high to ... Read More)