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...
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+\}.\=
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第3期464-466,共3页
Chemical Journal of Chinese Universities
基金
辽宁省自然科学基金
关键词
丙酮
过氧化氢
催化剂
大环过氧化物
四氯化锡
Acetone, Hydrogen peroxide, SnCl\-4\55H\-2O, Catalytic oxidation, Macrocyclo peroxide
