Process and system to make olefin epoxides

    公开(公告)号:US11827613B2

    公开(公告)日:2023-11-28

    申请号:US17597887

    申请日:2020-07-02

    CPC classification number: C07D305/12

    Abstract: A method may include: oxidizing iso-butane with oxygen to produce t-butyl hydroperoxide and t-butyl alcohol; dehydrating at least a portion of the t-butyl alcohol to produce di-tert-butyl ether and isobutylene; epoxidizing at least a portion of the isobutylene with the t-butyl hydroperoxide to produce isobutylene oxide and t-butyl alcohol; and carbonylating at least a portion of the isobutylene oxide with carbon monoxide to produce pivalolactone.

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