In an acetic acid-sodium acetate buffer solution ofpH 3.6-6.8,a compound complex was formed between sodium hyaluronate (abbreviated as SH)and some basic bisphen
<正>α-Chlorocycloalkanones(Ⅳ) were synthesized from cycloalkanones via potassiumα-oxocycloalkylsulfonates(Ⅱ).A two-step mechanism was proposed to explain th