فهرس المقالات Rushikesh Mane


  • المقاله

    1 - Salicylic acid an efficient organocatalyst for synthesis of coumarins
    journal of chemical reactivity and synthesis , العدد 2 , السنة 9 , بهار 2019
    Various substituted coumarins were synthesized in high yield and purity by direct reaction of substituted phenol and β-keto esters in the presence of a catalytic amount of salicylic acid under solvent-free conditions. This method is simple, cost-effective, short re أکثر
    Various substituted coumarins were synthesized in high yield and purity by direct reaction of substituted phenol and β-keto esters in the presence of a catalytic amount of salicylic acid under solvent-free conditions. This method is simple, cost-effective, short reaction time, simple work-up procedure, and avoid the use of transition metals. تفاصيل المقالة