Abstract:
:Silica sulfuric acid catalyzes efficiently the reaction of sulfonamides with both carboxylic acid anhydrides and chlorides under solvent-free and heterogeneous conditions. All the reactions were done at room temperature and the N-acylsulfonamides were obtained with high yields and purity via an easy work-up procedure. This method is attractive and is in a close agreement with green chemistry. These compounds were also investigated for antibacterial activity, including Gram-positive cocci and Gram-negative bacilli, and carbonic anhydrase II inhibitory activity.
journal_name
Bioorg Med Chemjournal_title
Bioorganic & medicinal chemistryauthors
Massah AR,Adibi H,Khodarahmi R,Abiri R,Majnooni MB,Shahidi S,Asadi B,Mehrabi M,Zolfigol MAdoi
10.1016/j.bmc.2008.04.011subject
Has Abstractpub_date
2008-05-15 00:00:00pages
5465-72issue
10eissn
0968-0896issn
1464-3391pii
S0968-0896(08)00324-6journal_volume
16pub_type
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