发明公开
- 专利标题： ASYMMETIC LINEAR CARBONATE AND METHOD FOR PREPARING ASYMMETIC LINEAR CARBONATE
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申请号： EP22878674.5申请日： 2022-07-08
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公开(公告)号： EP4230614A1公开(公告)日： 2023-08-23
- 发明人: PARK, Jun Beom , LEE, Hyunyoung , KIM, Hyun Cheol
- 申请人： Lg Chem, Ltd.
- 申请人地址： KR Seoul 07336 128 Yeoui-daero Yeongdeungpo-gu
- 代理机构： Goddar, Heinz J.
- 优先权： KR20210132850 20211007
- 国际公布： WO2023058851 20230413
- 主分类号： C07C68/06
- IPC分类号： C07C68/06 ; B01J27/24 ; C07C69/96
摘要：
The present disclosure relates to a method for preparing an asymmetric linear carbonate, which comprises subjecting two different symmetrical linear carbonates to a transesterification reaction in the presence of a base catalyst having a heterocyclic structure to prepare an asymmetric linear carbonate.
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