One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 148-25-4, Name is 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, formurla is C10H8O8S2. In a document, author is Sundari, V., introducing its new discovery. Safety of 4,5-Dihydroxynaphthalene-2,7-disulfonic acid.
Synthesis, Characterization and Biological Activities of 3,5-Diaryltetrahydro-N-[(phenylamino)methyl]-1,4-thiazine-1,1-dioxide
Synthesis of 3,5-diaryltetrahydro-N-[(4′-nitroanilino)methyl-thiazine-1,1- dioxide and N-[(4′-methylanilino)methyl-]-1,4-thiazine-1,1-dioxides by condensing 3,5-diaryl-tetrahydro-1,4-thiazine-1,1-dioxide with formaldehyde and 4-nitroaniline/4-methylaniline in the presence of hydrochloric acid is reported. The structures of the synthesized compounds have been confirmed by elemental and spectral analysis. The preliminary screening of the compounds for their biological activities gives significant results.
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Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem