Name Mohsen Shekouhy Affiliation Persian Gulf University Degree — Website — Email — Journal Articles Conference Articles Projects Books Theses Speeches Innovations TitleJournal 1 A GREEN SOLVENTLESS PROTOCOL FOR THE SYNTHESIS OF N-SULFONYL IMINES IN THE PRESENCE OF SILICA SULFURIC ACID AS AN EFFICIENT, HETEROGENEOUS AND REUSABLE CATALYST ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 40 (2008) 457-463 2 Oxalic acid as an efficient, cheap, and reusable catalyst for the preparation of quinoxalines via condensation of 1,2-diamines with α-diketones at room temperature ARKIVOC 13 (2008) 28-35