15563-58-3Relevant academic research and scientific papers
Anion transport and binding properties of N, N′-(phenylmethylene)dibenzamide based receptors
Clarke, Harriet J.,Van Rossom, Wim,Horton, Peter N.,Light, Mark E.,Gale, Philip A.
, p. 10 - 17 (2016/02/09)
The anion transport and binding properties of a series of bis-amide based compounds have been studied in POPC lipid bilayers. The compounds display evidence of aggregation in solution with single crystal X-ray crystallographic analysis showing hydrogen bo
Molybdate and silica sulfuric acids as heterogeneous alternatives for synthesis of gem-bisamides and bisurides from aldehydes and amides, carbamates, nitriles or urea
Tamaddon, Fatemeh,Kargar-Shooroki, Hossein,Jafari, Abbas Ali
, p. 66 - 71 (2013/03/29)
Molybdate sulfuric acid (MSA) and silica sulfuric acid (SSA) has been prepared and used as efficient solid catalysts for the synthesis of gem-bisamides and bisurides via the one-pot three-component reaction of two moles of amides, nitriles, carbamates or urea with aldehydes. The catalytic efficiency of SSA, MSA, or H2SO4 98% per H+ sites as turnover number (TON), turnover frequency (TOF), and atomic economy (AE) was calculated and compared for quantitative evaluation of catalysts. The AE, TON, and TOF factors show the superiority of the SSA versus MSA and H 2SO4. Short reaction times, simple work-up, chemoselectivity, low loading, and reusability of solid acid catalysts are extra advantages than current methods reported in the literature with corrosive acidic catalysts.
