Titlebook: Steric and Stereoelectronic Effects in Organic Chemistry; Veejendra K. Yadav Book 2021Latest edition The Editor(s) (if applicable) and The

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,Relative Aromaticity of Pyrrole, Furan, Thiophene and Selenophene, and Their Diels–Alder Stereoseleitions. Many theories have been developed around this notion over a period of time, prominent among them being aromaticity index based on interaction coordinates (AIBIC), nucleus-independent chemical shift (NICS), topological resonance energy (TRE), magnetic resonance energy (MRE), ring current (RC)

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Miscellaneous,jugation, periselectivity, ambident nucleophiles and electrophiles, α-effect, carbene addition to 1,3-dienes, Hammond postulate, Curtin–Hammett principle, diastereotopic substituents, homotopic substituents, enantiotopic substituents, and captodative effect.

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nt and I am very pleased that the proceedings are published in the prestigious NATO Security Through Science series. Since their discovery by Becquerel and R?ntgen, radiation and radiation detectors have played an ever more important role in medical diagnostics and therapy. The spirit of such NATO w

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Veejendra K. Yadavled guidelines for optimization of the radiation dose when u.Because of the radiation dose delivered, multidetector row CT (MDCT) may induce cancers, and the risk of death has been estimated at up to one per 1,000 examinations. Despite this, only a small proportion of referring clinicians, radiologi