Online continuous flow process for the preparation of organic peroxides direct from alcohols or alkanes
AssigneeShanghai Hybrid-Chem Technologies
InventorsBing Ma, Shuai Pan, Xinlin Shu
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Abstract
A continuous flow production process for preparing organic peroxides directly from alcohols or alkanes takes very safe alcohols or alkanes as starting materials, and directly reacts to obtain designated peroxides. The production process is carried out in an integrated continuous flow reactor, and a safe starting source of alcohol or alkane is continuously added at the feed inlet of the integrated continuous flow reactor, and continuously provided with a designated peroxide at the discharge port of the integrated continuous flow reactor.
Claims23
An online continuous flow production method for the preparation of organic peroxides direct from alcohols or alkanes, comprising:
- feeding reaction substrate, oxidant and condensation agent into inlets of an integrated continuous flow reactor;
- and
- obtaining an organic peroxide by oxidation condensation and workup;
- wherein the organic peroxides are selected from the group consisting of carboxylate peroxide, carbonate peroxide, and ketal peroxide;
- the reaction substrate is alcohol or alkane, and the condensation agent is alkali liquor and acyl compound during the production of carboxylate peroxide and carbamate peroxide;
- in the production of ketal peroxide, the reaction substrate is acid solution and condensation raw material, and the condensation raw material is alcohol or ketone;
- the general formula of a production process in the integrated continuous flow reactor is as follows:
- wherein, A1 is alcohol or alkane;
- A2 is selected from the group consisting of acyl chloride, chloroformate, alcohol and ketone, oxidant is selected from the group consisting of hydrogen peroxide and oxygen;
- C is selected from the group consisting of carboxylate peroxide, carbonate peroxide and ketal peroxide.
Dependencies are inferred from the claim text.