Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent
چکیده
1,3-Dibromo-5,5-dimethylhydantoin (DBH) and benzyltriphenylphosphoniumtribromide (BTPTB) were used as efficient catalysts for the promotion of the synthesis of 1,8-dioxo-octahydroxanthene derivatives (DOXOs) via a one-pot three component condensation of aldehydes and cyclic 1,3-dicarbonyl compounds in the absence of solvent.
کلید واژگان
8-Dioxo-octahydroxanthenesAldehydes
Cyclic 1
3-dicarbonyl compounds
3-Dibromo-5
5-dimethylhydantoin
Benzyltriphenylphosphoniumtribromide
Solvent-free conditions
شماره نشریه
3تاریخ نشر
2012-09-011391-06-11
ناشر
Islamic Azad University, Shahreza Branchسازمان پدید آورنده
Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.Department of Chemistry, College of Science, Mohaghegh-Ardabili University, Ardabil, I.R. Iran.
Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
Department of Chemistry, College of Science, Mohaghegh-Ardabili University, Ardabil, I.R. Iran. Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
شاپا
2252-02362345-4865
