Sulfonic acid functionalized mesoporous SBA-15 as an efficient and recyclable catalyst for the synthesis of chromenes from chromanols

Kureshy, Rukhsana I.Irshad AhmadPathak, KavitaKhan, N.HAbdi, Sayed H.R.Jasra, Raksh V.2011-12-292011-12-292009Catalysis Communications 10 (2009) 572–575http://hdl.handle.net/1968424/253enSulfonic acid functionalized mesoporous SBA-15 as an efficient and recyclable catalyst for the synthesis of chromenes from chromanolsArticle