申请人:——
公开号:US20040039215A1
公开(公告)日:2004-02-26
A process of the invention allows a cycloalkane to react with oxygen in the presence of a catalytic imide compound having an N-hydroxy (or N-oxo) cyclic imide skeleton and thereby yields a corresponding bis(1-hydroxycycloalkyl)peroxide. The catalytic imide compound includes, for example, a compound represented by following Formula (1):
1
wherein R
1
and R
2
are each, for example, a hydrogen atom, a halogen atom, an alkyl group, an aryl group or a cycloalkyl group, where R
1
and R
2
may be combined to form a double bond, an aromatic or non-aromatic ring; and X is an oxygen atom or a hydroxyl group. The cycloalkane includes, for example, a cycloalkane having from 5 to 15 members. The invention can easily produce bis(1-hydroxycycloalkyl)peroxide from an inexpensive material.
该发明的一个过程允许环烷烃在催化亚胺化合物的存在下与氧气发生反应,从而产生相应的双(1-羟基环烷基)过氧化物。催化亚胺化合物包括例如由以下化学式(1)表示的化合物:其中R1和R2可以分别是氢原子、卤素原子、烷基、芳基或环烷基,其中R1和R2可以结合形成双键、芳香环或非芳香环;X是氧原子或羟基。环烷烃包括例如具有5至15个成员的环烷烃。该发明可以从廉价材料轻松生产双(1-羟基环烷基)过氧化物。