| 摘要 |
<p>Method for R3PhX (I) R = Ph or naphthyl (opt. subst. by (1-6C) alkyl, (1-6C) O-alkyl, F, or Cl), (1-12C) alkyl, cycloalkyl, or aralkyl X=an organic or inorganic anion, a sulphonic acid or amine residue, SH, OH or CN Biocides, rodenticides, and lubricant additives. 55% Peracetic acid (6.9 pts.) in H2O (20 parts) was added dropwise to Bu6nPb2 (21.2 parts) and KHSO4 (6.8 parts) in Me2CO (100 parts) at 25 deg., stirred 45 min. at reflux, cooled to 20 deg., filtered, and dried, giving (Bun3 Pb)2SO4 (21.8 pts.), m.p. 230 deg. dec. (from CHCl3).</p> |
