شماره ركورد كنفرانس
580
عنوان مقاله
Synthesis of Biscoumarin Derivatives in the Presence of Cellulose-Supported Butane Sulfunic Acid as a Green Catalyst
عنوان به زبان ديگر
Synthesis of Biscoumarin Derivatives in the Presence of Cellulose-Supported Butane Sulfunic Acid as a Green Catalyst
پديدآورندگان
Parvanak Boroujeni Kaveh نويسنده , Tahani Parisa نويسنده
تعداد صفحه
4
كليدواژه
aldehyde , Heterogeneous catalyst , 4-Hydroxycoumarin , condensation reaction , catalyst , Biscoumarin
سال انتشار
1395
عنوان كنفرانس
سومين همايش تكنتيك هاي نوين در شيمي و پتروشيمي نانو ايران
زبان مدرك
فارسی
چكيده لاتين
The one-pot domino Knoevenagel-type condensation/Michael reaction of aromatic, heteroaromatic and aliphatic aldehydes with 4-hydroxycoumarin in the presence of cellulose-supported butane sulfonic acid (Cell-BuSO3H) as a heterogeneous catalyst was investigated. Biscoumarins were obtained in good to excellent yields at short reaction times. The catalyst is reusable
شماره مدرك كنفرانس
4456290
سال انتشار
1395
از صفحه
1
تا صفحه
4
سال انتشار
1395
لينک به اين مدرک