KR20260002942A - 에틸기를 갖는 카르보네이트의 제조 방법 및 에틸기를 갖는 카르보네이트의 제조 장치 - Google Patents

에틸기를 갖는 카르보네이트의 제조 방법 및 에틸기를 갖는 카르보네이트의 제조 장치

Info

Publication number
KR20260002942A
KR20260002942A KR1020257038375A KR20257038375A KR20260002942A KR 20260002942 A KR20260002942 A KR 20260002942A KR 1020257038375 A KR1020257038375 A KR 1020257038375A KR 20257038375 A KR20257038375 A KR 20257038375A KR 20260002942 A KR20260002942 A KR 20260002942A
Authority
KR
South Korea
Prior art keywords
carbonate
producing
ethyl group
distillation
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020257038375A
Other languages
English (en)
Korean (ko)
Inventor
미야코 에노모토
Original Assignee
아사히 가세이 가부시키가이샤
아사히 가세이 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 아사히 가세이 가부시키가이샤, 아사히 가세이 가부시키가이샤 filed Critical 아사히 가세이 가부시키가이샤
Publication of KR20260002942A publication Critical patent/KR20260002942A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/08—Purification; Separation; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020257038375A 2023-06-08 2024-06-07 에틸기를 갖는 카르보네이트의 제조 방법 및 에틸기를 갖는 카르보네이트의 제조 장치 Pending KR20260002942A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2023-094932 2023-06-08
JP2023094932 2023-06-08
JP2024020121 2024-05-31
JPPCT/JP2024/020121 2024-05-31
PCT/JP2024/020877 WO2024253188A1 (ja) 2023-06-08 2024-06-07 エチル基を有するカーボネートの製造方法、及びエチル基を有するカーボネートの製造装置

Publications (1)

Publication Number Publication Date
KR20260002942A true KR20260002942A (ko) 2026-01-06

Family

ID=93795491

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257038375A Pending KR20260002942A (ko) 2023-06-08 2024-06-07 에틸기를 갖는 카르보네이트의 제조 방법 및 에틸기를 갖는 카르보네이트의 제조 장치

Country Status (6)

Country Link
EP (1) EP4725936A1 (https=)
JP (1) JPWO2024253188A1 (https=)
KR (1) KR20260002942A (https=)
CN (1) CN121039091A (https=)
TW (1) TWI896164B (https=)
WO (1) WO2024253188A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022114592A1 (ko) 2020-11-26 2022-06-02 롯데케미칼 주식회사 우수한 용해도를 가지는 촉매를 이용한 이종 선형 카보네이트를 제조하는 방법
WO2022114576A1 (ko) 2020-11-26 2022-06-02 롯데케미칼 주식회사 촉매 필터링 단계가 도입된 이종 선형 카보네이트를 제조하는 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010063780A1 (en) * 2008-12-04 2010-06-10 Shell Internationale Research Maatschappij B.V. Process for preparing alkanediol and dialkyl carbonate
KR20230080683A (ko) * 2021-11-30 2023-06-07 롯데케미칼 주식회사 카보네이트의 제조 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022114592A1 (ko) 2020-11-26 2022-06-02 롯데케미칼 주식회사 우수한 용해도를 가지는 촉매를 이용한 이종 선형 카보네이트를 제조하는 방법
WO2022114576A1 (ko) 2020-11-26 2022-06-02 롯데케미칼 주식회사 촉매 필터링 단계가 도입된 이종 선형 카보네이트를 제조하는 방법

Also Published As

Publication number Publication date
WO2024253188A1 (ja) 2024-12-12
JPWO2024253188A1 (https=) 2024-12-12
EP4725936A1 (en) 2026-04-15
CN121039091A (zh) 2025-11-28
TWI896164B (zh) 2025-09-01
TW202506623A (zh) 2025-02-16

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