Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 1823-59-2, Name is 5,5′-Oxybis(isobenzofuran-1,3-dione), SMILES is O=C1OC(C2=C1C=CC(OC3=CC4=C(C(OC4=O)=O)C=C3)=C2)=O, in an article , author is Pinto, J. L., once mentioned of 1823-59-2, Quality Control of 5,5′-Oxybis(isobenzofuran-1,3-dione).
Synthesis and X-ray diffraction crystallographic characterization of compound 2-(alpha-naphtyl)-3-alpha-pyridinyl)-1,3-thiazolidin-4-one
Thiazolidinones present a wide range of useful applications especially in the biological aspect. Based on these facts, the compound of interest 2-(a-naphthyl)-3-(alpha-pyridinyl)-1,3-thiazolidine-4-one (C18H14N2OS), was synthesized via multi-component reaction with the aim of obtaining a compound that would show activity against fungi and bacteria. The synthesis of 2-(alpha-naphthyl)-3-(alpha-pyridinyl)-1,3-thiazolidine-4-one, was carried out from the respective a-aminopyridine with a-naphthylaldehyde and -mercaptoacetic acid, under reflux in dry toluene for 8 h, obtaining a solid compound. Molecular characterization of the compound was carried out by infrared spectrometry, mass spectrometry, and nuclear magnetic resonance. The study of the crystallization and the calculation of the unit-cell constants were determined by the technique of X-ray diffraction of polycrystalline samples. It was determined that the compound crystallizes in a monoclinic system with space group P2(1)/c [No. 14] and the constants of the unit cell a = 11.958 (3), b = 9.675 (4), c = 12.661 (4) angstrom, = 96.960 degrees (2), V = 1454.01 (angstrom(3)). (C) 2018 International Centre for Diffraction Data.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 1823-59-2, you can contact me at any time and look forward to more communication. Quality Control of 5,5′-Oxybis(isobenzofuran-1,3-dione).
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com