FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing peroxyesters and peroxycarbonates, peroxycarbonate peroxyesters, mixed diperoxides, mixed diperoxyesters and mixed diperoxycarbonates, to particular monoperoxyesters, monoperoxycarbonates, mixed peroxides, mixed diperoxyesters, mixed diperoxycarbonates, peroxycarbonate peroxyesters and their mixtures. Method involves interaction of ketone peroxide of 3-type with reactive carbonyl compound and the following optional reaction with alkylvinyl ether, acetal, halide formate or carboxylic acid anhydride. Invention provides preparing new class of monoperoxyesters and peroxycarbonates used as polymerization initiating agents, hardening and modifying agents. EFFECT: improved preparing method, valuable properties of peroxides. 4 cl, 2 tbl, 16 ex
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Authors
Dates
2004-02-20—Published
1999-04-13—Filed