Title of article :
1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones
Author/Authors :
Shirini، Farhad نويسنده Department of Chemistry, College of Science, University of Guilan, Rasht , , Imanzadeh، Gholam Hossein نويسنده Department of Chemistry, College of Science, Mohaghegh-Ardabili University, Ardabil, I.R. Iran , , Abedinia، Masoumeh نويسنده Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran , , Ghods Ghasemabadi، parisa نويسنده Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran ,
Issue Information :
فصلنامه با شماره پیاپی 0 سال 2013
Pages :
9
From page :
57
To page :
65
Abstract :
1,3-Dibromo-5,5-dimethylhydantoin (DBH), as a cheap and commercially available reagent, is efficiently able to catalyze the synthesis of polyhydroquinoline derivatives and 12-aryl-8,9,10,12-tetrahydro[a] xanthene-11-ones via one-pot multi-component reactions. This novel synthetic method has the advantages of low cost and availability of the catalyst, short reaction times, high to excellent yields, simple and easy work-up and purification of the products compared to the conventional methods reported in the literature.
Journal title :
Iranian Journal of Catalysis
Serial Year :
2013
Journal title :
Iranian Journal of Catalysis
Record number :
945739
Link To Document :
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