【摘要】 Ｈ２Ｏ２与过渡金属构成的催化体系可选择性地氧化烃类化合物，如芳烃的羟基化和烯烃的环氧化等［１～３］，且Ｈ２Ｏ２在应用中无环境污染，是一种颇有前途的氧化剂．有关金属催化Ｈ２Ｏ２与酮类化合物反应的报道很少．已知在无机酸催化下环酮（环己酮或环戊酮）与Ｈ２Ｏ...更多还原

【Abstract】 SnCl\-4\55H\-2O and SnCl\-2\52H\-2O are the efficient catalysts for the oxidation of acetone with 30% hydrogen peroxide at room temperature to tetrametric acetone peroxide which is identified by molecular determination, elemental analysis, FT\|IR, NMR, and MS. The catalytic \{activity\} of \{SnCl\-4\55H\-2O\} and SnCl\-2\52H\-2O is much higher than that of HCl. In the case of \{SnCl\-4\55H\-2O\}, the maximum yield of tetrametric acetone peroxide reaches 95.0%. The results show that the active species of catalytic reaction may be Sn\+\{4+\}.\=更多还原