KR940021493A - 클로로메틸알킬에테르의 제조방법 - Google Patents
클로로메틸알킬에테르의 제조방법 Download PDFInfo
- Publication number
- KR940021493A KR940021493A KR1019940006172A KR19940006172A KR940021493A KR 940021493 A KR940021493 A KR 940021493A KR 1019940006172 A KR1019940006172 A KR 1019940006172A KR 19940006172 A KR19940006172 A KR 19940006172A KR 940021493 A KR940021493 A KR 940021493A
- Authority
- KR
- South Korea
- Prior art keywords
- alkyl
- benzyl
- phenyl
- substituted
- och
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/14—Unsaturated ethers
- C07C43/17—Unsaturated ethers containing halogen
- C07C43/174—Unsaturated ethers containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은 일반식 R-O-CH2Cl(식중, R는 알킬, 알콕시알킬, 할로겐화알킬, 페닐, 치환페닐, 벤질 또는 치환벨질을 표시함)로 표시되는 알코올류에, 파라포름알데히드(CH2Om을 첨가, 염화수소를 불어넣으므로써 일반식 R-OCH2-OCH2Ll(식중, R는 알킬, 알콕시알킬, 할로겐화알킬, 페닐, 치환페닐, 벤질 또는 치환벤질을 표시함)로 표시되는 클로로메틸알킬에테르를 제조할 때 종래방법에 의한 불리한 수반현상을 해결하고, 회수한 클로로메틸알킬에테르의 순도를 향상시켜서 정제공정을 생략하고, 경제성을 향상시키는 것을 특징으로 하고 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 일반식R-OH(식중, R는 알킬, 알콕시알킬, 할로겐화알킬, 페닐, 치환페닐, 벤질 또는 치환벤질을 표시함)로 표시되는 알코올류에 파라포름알데히드(CH2O)n를 첨가, 염화수소를 불어넣으므로써 일반식R-O-OCH2Cl(식중, R는 알킬, 알콕시알킬, 할로겐화알킬, 페닐, 치환페닐, 벤질 또는 치환벤질을 표시함)로 표시되는 클로로메틸알켈에테르를 제조할 때, 생성되는 반응부생성물인 일반식R-OCH2-OCH2Cl(식중, R는 알킬, 알콕시알킬, 할로겐화알킬, 페닐, 치환페닐, 벤질 또는 치환벤질을 표시함)로 표시되는 클로로메틸알콕시메틸에테르를 저농도로 억제하기 위해, 반응혼합물로부터 클로로메틸알킬에테르를 회수한 후, 또 염화수소의 불어넣기를 행하는 것을 특징으로 하는 클로로메틸알킬에테르(R-O-CH2Cl)의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP09489693A JP3353937B2 (ja) | 1993-03-31 | 1993-03-31 | クロロメチルアルキルエーテルの製造方法 |
JP93-94896 | 1993-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940021493A true KR940021493A (ko) | 1994-10-19 |
KR960009773B1 KR960009773B1 (en) | 1996-07-24 |
Family
ID=14122802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR94006172A KR960009773B1 (en) | 1993-03-31 | 1994-03-28 | Production of chloromethyl alkyl ether |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3353937B2 (ko) |
KR (1) | KR960009773B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100427458B1 (ko) * | 2001-04-24 | 2004-04-27 | 동남합성공업 주식회사 | 젤 형태의 부산물을 포함하는 알콕시화 반응 생성물로부터액체 알콕시화 반응생성물의 효율적 분리방법 |
KR20050090415A (ko) * | 2002-12-25 | 2005-09-13 | 이데미쓰 고산 가부시키가이샤 | 아다만테인 유도체 및 그의 제조 방법 |
JP4580165B2 (ja) * | 2002-12-25 | 2010-11-10 | 出光興産株式会社 | アダマンタン誘導体及びその製造方法 |
JP4848762B2 (ja) * | 2005-12-26 | 2011-12-28 | 住友化学株式会社 | 一級アミン化合物の製造方法 |
US9150491B2 (en) | 2010-01-14 | 2015-10-06 | Mitsubishi Gas Chemical Company, Inc | Bicyclohexane derivative compound and manufacturing method of the same |
-
1993
- 1993-03-31 JP JP09489693A patent/JP3353937B2/ja not_active Expired - Fee Related
-
1994
- 1994-03-28 KR KR94006172A patent/KR960009773B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960009773B1 (en) | 1996-07-24 |
JP3353937B2 (ja) | 2002-12-09 |
JPH06279341A (ja) | 1994-10-04 |
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