Sulfamic acid: an efficient and recyclable solid acid catalyst for the synthesis of 4,5-dihydropyrrolo[1,2-a]quinoxalines

Sulfamic acid: an efficient and recyclable solid acid catalyst for the synthesis of 4,5-dihydropyrrolo[1,2-a]quinoxalines

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 56, Issue 31, 29 July 2015, Pages 4619-4622

Ahmed Kamal, Korrapati Suresh Babu, S.M. Ali Hussaini, P.S. Srikanth, Moku Balakrishna, Abdullah Alarifi,