Synthesis, characterization, and antimicrobial evaluation of sulfonamides containing n-acyl moieties catalyzed by bismuth (III) salts under both solvent and solvent-free …
…, MB Majnooni, S Shahidi, M Afshar, R Abiri…
Index: Adibi, Hadi; Massah, Ahmad Reza; Majnooni, Mohammad Bagher; Shahidi, Sherita; Afshar, Maryam; Abiri, Ramin; Naghash, Hamid Javaherian Synthetic Communications, 2010 , vol. 40, # 18 p. 2753 - 2766
Full Text: HTML
Citation Number: 6
Abstract
Efficient N-acylation of sulfonamides with both readily available carboxylic acid chlorides and anhydrides has been carried out with catalysis by bismuth (III) salts including BiCl3 and Bi (OTf) 3. The reactions proceed rapidly in both heterogeneous and solvent-free conditions and afforded the corresponding N-acylsulfonamides in good to excellent yields. The mild reaction conditions and low toxicity of bismuth salts make this procedure attractive and in ...
Related Articles:
Practical syntheses of a CXCR3 antagonist
[Chan, Johann; Baucom, Kyle D.; Murry, Jerry A. Journal of the American Chemical Society, 2007 , vol. 129, # 46 p. 14106 - 14107]
Development of an Acyl Sulfonamide Anti-Proliferative Agent, LY573636· Na†
[Yates, Matthew H.; Kallman, Neil J.; Ley, Christopher P.; Wei, Jeffrey N. Organic Process Research and Development, 2009 , vol. 13, # 2 p. 255 - 262]
[Ton, Thi My Uyen; Tejo, Ciputra; Tania, Stefani; Chang, Joyce Wei Wei; Chan, Philip Wai Hong Journal of Organic Chemistry, 2011 , vol. 76, # 12 p. 4894 - 4904]
Practical copper (I)-catalysed amidation of aldehydes
[Chang, Joyce Wei Wei; Ton, Thi My Uyen; Tania, Stefani; Taylor, Paul C.; Chan, Philip Wai Hong Chemical Communications, 2010 , vol. 46, # 6 p. 922 - 924]
[Arnswald, Martin; Neumann, Wilhelm P. Journal of Organic Chemistry, 1993 , vol. 58, # 25 p. 7022 - 7028]