KR100683034B1 - 비대칭 선형 카보네이트의 제조방법 - Google Patents
비대칭 선형 카보네이트의 제조방법 Download PDFInfo
- Publication number
- KR100683034B1 KR100683034B1 KR1020040093604A KR20040093604A KR100683034B1 KR 100683034 B1 KR100683034 B1 KR 100683034B1 KR 1020040093604 A KR1020040093604 A KR 1020040093604A KR 20040093604 A KR20040093604 A KR 20040093604A KR 100683034 B1 KR100683034 B1 KR 100683034B1
- Authority
- KR
- South Korea
- Prior art keywords
- reaction
- carbonate
- acetate
- asymmetric linear
- asymmetric
- 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.)
- Expired - Fee Related
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
- 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)
Abstract
Description
Claims (6)
- 염기성 촉매의 존재 하에서, 디메틸카보네이트와 아세테이트 화합물을 에스테르 교환 반응시키면서 반응의 부산물인 메틸아세테이트를 분별증류로 제거하는 단계; 및상기 에스테르 교환 반응의 생성물로부터 비대칭 비고리형 카보네이트를 분리하는 단계를 포함하는 비대칭 비고리형 카보네이트의 제조방법.
- 제1항에 있어서, 상기 아세테이트 화합물은 에틸아세테이트, 프로필아세테이트, 이소프로필아세테이트, n-부틸아세테이트 및 t-부틸아세테이트로 이루어진 군으로부터 선택되어지는 것인 비대칭 비고리형 카보네이트의 제조방법.
- 삭제
- 제1항에 있어서, 상기 염기성 촉매는 리튬 메톡사이드, 리튬 에톡사이드, 소듐 메톡사이드, 리튬 아마이드, 칼슘히드라이드 및 이들의 혼합물로 이루어진 군으로부터 선택되어지는 것인 비대칭 비고리형 카보네이트의 제조방법.
- 제1항에 있어서, 상기 디메틸카보네이트와 아세테이트 화합물의 혼합 몰비는 1:1 내지 1:2인 것인 비대칭 비고리형 카보네이트의 제조방법.
- 제1항에 있어서, 상기 비대칭 비고리형 카보네이트를 분리하는 단계는 상기 에스테르 교환 반응의 생성물을 증류하여 수행되는 것인 비대칭 비고리형 카보네이트의 제조방법.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040093604A KR100683034B1 (ko) | 2004-11-16 | 2004-11-16 | 비대칭 선형 카보네이트의 제조방법 |
| US11/667,413 US20070276151A1 (en) | 2004-11-16 | 2005-10-19 | Method For Preparing Asymmetric Linear Carbonate |
| CNA2005800382611A CN101056841A (zh) | 2004-11-16 | 2005-10-19 | 制备不对称线性碳酸酯的方法 |
| PCT/KR2005/003488 WO2006054832A1 (en) | 2004-11-16 | 2005-10-19 | Method for preparing asymmetric linear carbonate |
| JP2007541092A JP5048508B2 (ja) | 2004-11-16 | 2005-10-19 | 非対称直鎖状カーボネートの製造方法 |
| TW094138822A TWI303631B (en) | 2004-11-16 | 2005-11-04 | Method for preparing asymmetric linear carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040093604A KR100683034B1 (ko) | 2004-11-16 | 2004-11-16 | 비대칭 선형 카보네이트의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060054536A KR20060054536A (ko) | 2006-05-22 |
| KR100683034B1 true KR100683034B1 (ko) | 2007-02-15 |
Family
ID=36407352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040093604A Expired - Fee Related KR100683034B1 (ko) | 2004-11-16 | 2004-11-16 | 비대칭 선형 카보네이트의 제조방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070276151A1 (ko) |
| JP (1) | JP5048508B2 (ko) |
| KR (1) | KR100683034B1 (ko) |
| CN (1) | CN101056841A (ko) |
| TW (1) | TWI303631B (ko) |
| WO (1) | WO2006054832A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5037901B2 (ja) * | 2006-02-14 | 2012-10-03 | 三菱レイヨン株式会社 | 不飽和カルボン酸フェニルの製造方法 |
| US11731991B2 (en) | 2008-11-03 | 2023-08-22 | Lehigh University | Augmenting moieties for anti-inflammatory compounds |
| WO2010051044A1 (en) * | 2008-11-03 | 2010-05-06 | University Of Medicine And Dentistry | Unique dual-action therapeutics |
| US20170044096A1 (en) | 2013-03-15 | 2017-02-16 | Rutgers, The State University Of New Jersey | Augmenting Moieties for Anti-Inflammatory Compounds |
| CN104098472B (zh) * | 2013-04-08 | 2017-05-10 | 黄志忠 | 一种安全环保的碳酸酯系混合溶剂的生产方法 |
| US10774028B2 (en) * | 2015-11-24 | 2020-09-15 | Daikin Industries, Ltd. | Production method of asymmetric chain carbonate |
| KR102644180B1 (ko) * | 2020-11-26 | 2024-03-05 | 롯데케미칼 주식회사 | 우수한 용해도를 가지는 촉매를 이용한 이종 선형 카보네이트를 제조하는 방법 |
| KR102644183B1 (ko) * | 2020-11-27 | 2024-03-05 | 롯데케미칼 주식회사 | 산성 이온교환수지를 이용한 이종 선형 카보네이트 제조방법 |
| KR102957288B1 (ko) * | 2021-11-23 | 2026-04-27 | 주식회사 엘지화학 | 비대칭 선형 카보네이트 및 비대칭 선형 카보네이트 제조 방법 |
| KR20250014197A (ko) | 2023-07-19 | 2025-02-03 | 한화토탈에너지스 주식회사 | 이종 선형 카보네이트의 제조 방법 |
| CN117466737A (zh) * | 2023-11-02 | 2024-01-30 | 浙江天赐高新材料有限公司 | 一种甲基三氟乙基碳酸酯的制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000055022A (ko) * | 1999-02-02 | 2000-09-05 | 유현식 | 비대칭 선형 탄산 에스테르의 제조방법 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182726A (en) * | 1974-06-25 | 1980-01-08 | Snamprogetti, S.P.A. | Process for the preparation of aromatic carbonates |
| JPS5625138A (en) * | 1979-08-09 | 1981-03-10 | Nisso Yuka Kogyo Kk | Preparation of aromatic carbonate |
| US4390463A (en) * | 1981-11-19 | 1983-06-28 | International Flavors & Fragrances Inc. | Process for augmenting or enhancing the aroma of perfume compositions and colognes utilizing alkyl, aralkyl, and bicycloalkyl methyl carbonates |
| US4436652A (en) * | 1981-12-10 | 1984-03-13 | International Flavors & Fragrances Inc. | Phenylethyl methylcarbonate mixtures containing same and organoleptic uses thereof |
| US4533504A (en) * | 1982-01-08 | 1985-08-06 | General Electric Company | Process for the preparation of diaryl carbonates |
| US4515987A (en) * | 1982-06-04 | 1985-05-07 | International Flavors & Fragrances Inc. | Process for preparing a methoxybenzaldehyde from the corresponding phenolic benzaldehyde |
| US4420472A (en) * | 1982-09-30 | 1983-12-13 | International Flavors & Fragrances Inc. | Prenyl methyl carbonate and organoleptic uses thereof |
| US5349102A (en) * | 1990-09-04 | 1994-09-20 | The Dow Chemical Company | Process for the preparation of phenyl carbonates or polycarbonates |
| JP2676661B2 (ja) * | 1991-11-26 | 1997-11-17 | 宇部興産株式会社 | 芳香族炭酸エステル類の製造法 |
| JPH06166660A (ja) * | 1992-12-01 | 1994-06-14 | Mitsui Petrochem Ind Ltd | 鎖状炭酸エステル化合物の製造方法 |
| JPH0710811A (ja) * | 1993-06-24 | 1995-01-13 | Mitsubishi Chem Corp | ジアルキルカーボネートの製造方法 |
| JP2659173B2 (ja) * | 1995-01-26 | 1997-09-30 | 株式会社日本触媒 | アリール炭酸エステルの製造方法およびそれに用いる触媒 |
| KR100441458B1 (ko) * | 1995-10-25 | 2004-09-18 | 미쓰비시 가가꾸 가부시키가이샤 | 비대칭쇄상탄산에스테르의제조방법 |
| JPH09241219A (ja) * | 1996-03-07 | 1997-09-16 | Mitsubishi Gas Chem Co Inc | 芳香族炭酸エステルの製造方法 |
| JPH10316628A (ja) * | 1997-05-19 | 1998-12-02 | Daicel Chem Ind Ltd | 炭酸エステルの製造方法 |
| US5962720A (en) * | 1997-05-29 | 1999-10-05 | Wilson Greatbatch Ltd. | Method of synthesizing unsymmetric organic carbonates and preparing nonaqueous electrolytes for alkali ion electrochemical cells |
| JP2000344718A (ja) * | 1999-06-04 | 2000-12-12 | Mitsubishi Chemicals Corp | 非対称炭酸エステルの製造方法 |
| US6458914B2 (en) * | 2000-06-28 | 2002-10-01 | General Electric Company | Method for manufacturing dialkyl carbonate |
-
2004
- 2004-11-16 KR KR1020040093604A patent/KR100683034B1/ko not_active Expired - Fee Related
-
2005
- 2005-10-19 CN CNA2005800382611A patent/CN101056841A/zh active Pending
- 2005-10-19 JP JP2007541092A patent/JP5048508B2/ja not_active Expired - Fee Related
- 2005-10-19 WO PCT/KR2005/003488 patent/WO2006054832A1/en not_active Ceased
- 2005-10-19 US US11/667,413 patent/US20070276151A1/en not_active Abandoned
- 2005-11-04 TW TW094138822A patent/TWI303631B/zh not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000055022A (ko) * | 1999-02-02 | 2000-09-05 | 유현식 | 비대칭 선형 탄산 에스테르의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070276151A1 (en) | 2007-11-29 |
| KR20060054536A (ko) | 2006-05-22 |
| CN101056841A (zh) | 2007-10-17 |
| WO2006054832A1 (en) | 2006-05-26 |
| TW200616946A (en) | 2006-06-01 |
| JP5048508B2 (ja) | 2012-10-17 |
| JP2008520561A (ja) | 2008-06-19 |
| TWI303631B (en) | 2008-12-01 |
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