مشخصات پژوهش

صفحه نخست /Trityl chloride promoted the ...
عنوان
Trityl chloride promoted the synthesis of 3-(2,6-diarylpyridin-4-yl)- 1H-indoles and 2,4,6-triarylpyridines by in situ generation of trityl carbocation and anomeric based oxidation in neutral media
نوع پژوهش مقاله چاپ‌شده
کلیدواژه‌ها
3-(2,6-diarylpyridin-4-yl)-1H-indole, 2,4,6-triarylpyridine, Ph3CCl, anomeric based oxidation, neutral media.
چکیده
An efficient protocol for the synthesis of 2,4,6-triarylpyridines and 3-(2,6-diarylpyridin-4-yl)-1H-indoles by the one-pot pseudo four component condensation reaction of aldehydes with acetophenones and ammonium acetate in the presence of Ph3CCl under neutral and solvent-free conditions has been reported. Mechanistically, it is interesting that trityl chloride by in situ generation of trityl carbocation (Ph3C+) promotes the reaction. In this work, seven products have been reported for the first time.
پژوهشگران