An Environmentally Route for Synthesis of Triarylmethanes Catalyzed by Heteropolyphosphotungstic Acid in Water

الموضوعات :

Azim Ziyaei Halimehjani ¹ , Elham Vali Shamiri ² , Seyyed Emad Hooshmand ³

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تاريخ الإرسال : 02 السبت , ربيع الثاني, 1438 تاريخ التأكيد : 02 السبت , ربيع الثاني, 1438 تاريخ الإصدار : 30 السبت , ذو الحجة, 1437

الکلمات المفتاحية:

ملخص المقالة :

An efficient and environmentally benign procedure for synthesis of triarylmethanes is developed via condensation of aromatic aldehydes and N,N-dimethylaniline using small quantity of heteropolyphosphotungstic acid (HPW) as catalyst in water. Good functional group tolerance, simple green experimental procedure, and good to excellent yields of products are the most advantages of this work.