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صفحه اصلی
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بیست و نهمین کنفرانس شیمی آلی ایران
A new one-pot method for the synthesis of acenaphtopyrroles
نویسندگان :
Fatemeh Gourkani ( دانشگاه خلیج فارس ) , Poya Portaher ( دانشگاه خلیج فارس ) , Mohammad Reza Mohammadizadeh ( دانشگاه خلیج فارس )
کلید واژه ها :
One-pot reactions،Acenaphtopyrrole،pyrrolopyrimidine،pyrroloimidazole
چکیده مقاله :
Among heterocycles, compounds containing pyrrole derivatives are of the important organic compounds in nature [1]. They exhibit different pharmacological applications including antibacterial, anti-infammatory, antitumor, antifungal and antiviral activities [2]. As a result, much attention has been paid to the synthesis of pyrrole skeleton, and significant progress has been made. In continuation of our previous works on the synthesis of various heterocycles [3], here we report a new method for the synthesis of acenaphtopyrroles via one-pot four component reaction of 1,1-bis(methylthio)-2-nitroethene, various amines, acenaphtoquinone and barbituric acid in ethanol under reflux condition. The corresponding acenaphtopyrroles were easily prepared using para-toluensulfonic acid as catalyst (Scheme1).
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