Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, the author is Fatheree, D. M. and a compound is mentioned, SDS of cas: 3080-99-7, 3,4-Dihydro-2H-benzo[b][1,4]thiazine, introducing its new discovery. SDS of cas: 3080-99-7
Half-Chair Conformations of Unsaturated Heterocyclic Compounds
The vicinal proton coupling constants were obtained for some 6-membered ring unsaturated heterocyclic compounds.The R values and ring dihedral angles were determined and found to be consistent with half-chair conformations.Relative to saturated heterocyclic compounds, the effect of the sulfur atom on ring puckering was attenuated.However, an increase in ring puckering resulted from the sulfone group and was attributed to torsional energy.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! Read on for other articles about Application of 14446-47-0!, SDS of cas: 3080-99-7
Reference£º
Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem