申请人:AUSIMONT S.p.A.
公开号:EP0300462A2
公开(公告)日:1989-01-25
Nitrogen-containing heterocyclic (poly)peroxycarboxylic acids having the formula:
wherein:
R and R₁ represent, independently of each other,a hydrogen atom or a straight or branched alkyl, (hetero)cycloalkyl, (hetero)aryl, alkylaryl or arylalkyl group,
optionally
substituted, a carboxylic group, or any other substituent which is non-reactive in the presence of the active oxygen of the peroxycarboxylic group;
n is an integer selected from 0, 1 and 2;
m is an integer selected from 0, 1, 2 and 3; and
X represents an acidic anion selected from HSO₄⁻ and CH₃SO₃-
and wherein the heterocyclic ring may be condensed with at least one further (hetero)aromatic or (hetero)cycloalkylic ring.
含氮杂环(多)过氧羧酸,其式如下
其中
R和R₁各自代表氢原子或直链或支链烷基、(杂)环烷基、(杂)芳基、烷芳基或芳烷基、
可选
羧基,或在过氧化羧基的活性氧存在下不发生反应的任何其他取代基;
n 是选自 0、1 和 2 的整数;
m 是选自 0、1、2 和 3 的整数;以及
X 代表酸性阴离子,选自 HSO₄- 和 CH₃SO₃-
其中杂环可与至少另一个(杂)芳香环或(杂)环烷基环缩合。