Yayıncı "Wiley V C H Verlag GMBH" için listeleme
Toplam kayıt 3, listelenen: 1-3
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Equilibrium formation of stable all-silicon versions of 1,3-cyclobutanediyl
(Wiley V C H Verlag GMBH, 2020)Main group analogues of cyclobutane-1,3-diyls are fascinating due to their unique reactivity and electronic properties. So far only heteronuclear examples have been isolated. Here we report the isolation and characterization ... -
Novel β-lactam compounds as activators for polyphenoloxidase
(Wiley V C H Verlag GMBH, 2020)A copper-containing enzyme polyphenol oxidase (other name is tyrosinase) plays crucial role in melanin biosynthesis, as a compound responsible for human pigmentation. Non controlled loss of melanin can cause hypopigmentation ... -
Water soluble coumarin quaternary ammonium chlorides: synthesis and biological evaluation
(Wiley V C H Verlag GMBH, 2020)In the present study, coumarin-bearing three pyridinium and three tetra-alkyl ammonium salts were synthesized. The compounds were fully characterized by(1)H- and(13)C-NMR, LC/MS and IR spectroscopic methods and elemental ...