BR8801772A - Processo para clivagem de um composto de eter alifatico e processo para produzir um diester de um glicol alifatico vicinal - Google Patents
Processo para clivagem de um composto de eter alifatico e processo para produzir um diester de um glicol alifatico vicinalInfo
- Publication number
- BR8801772A BR8801772A BR8801772A BR8801772A BR8801772A BR 8801772 A BR8801772 A BR 8801772A BR 8801772 A BR8801772 A BR 8801772A BR 8801772 A BR8801772 A BR 8801772A BR 8801772 A BR8801772 A BR 8801772A
- Authority
- BR
- Brazil
- Prior art keywords
- alifactic
- cliving
- alifatic
- eter
- vicinal
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title 2
- 150000001875 compounds Chemical class 0.000 title 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title 1
- -1 Aliphatic ether compounds Chemical class 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000011968 lewis acid catalyst Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873712610 DE3712610A1 (de) | 1987-04-14 | 1987-04-14 | Verfahren zum spalten von aliphatischen aetherverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8801772A true BR8801772A (pt) | 1988-11-16 |
Family
ID=6325586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8801772A BR8801772A (pt) | 1987-04-14 | 1988-04-13 | Processo para clivagem de um composto de eter alifatico e processo para produzir um diester de um glicol alifatico vicinal |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0287007B1 (enExample) |
| JP (1) | JPS6425736A (enExample) |
| AT (1) | ATE71931T1 (enExample) |
| BR (1) | BR8801772A (enExample) |
| CA (1) | CA1310018C (enExample) |
| DE (2) | DE3712610A1 (enExample) |
| ES (1) | ES2038231T3 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5378797A (en) * | 1992-10-22 | 1995-01-03 | Shell Oil Company | Process for preparing aliphatic polyesters |
| JP4510312B2 (ja) * | 2001-03-14 | 2010-07-21 | 独立行政法人科学技術振興機構 | エーテル化合物の分解方法 |
| US9758454B2 (en) | 2014-09-16 | 2017-09-12 | Dow Global Technologies Llc | Process for hydrogenating dichloroisopropyl ether |
| JP7379146B2 (ja) * | 2019-12-25 | 2023-11-14 | 信越化学工業株式会社 | 末端三重結合を有するアルコキシメチル＝アルキニル＝エーテル化合物の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2190907A (en) * | 1937-08-28 | 1940-02-20 | Dow Chemical Co | Reaction products of di-chloro-dioxane and the halo-organic acids |
| US3455996A (en) * | 1966-03-17 | 1969-07-15 | Wyandotte Chemicals Corp | Process for preparing acrylic esters of trichloropropylene glycol |
| US4298758A (en) * | 1980-02-11 | 1981-11-03 | The Dow Chemical Company | Process for the production of propylene glycol esters from chloropropyl ethers |
-
1987
- 1987-04-14 DE DE19873712610 patent/DE3712610A1/de active Granted
-
1988
- 1988-04-11 AT AT88105708T patent/ATE71931T1/de not_active IP Right Cessation
- 1988-04-11 DE DE8888105708T patent/DE3867886D1/de not_active Expired - Fee Related
- 1988-04-11 EP EP88105708A patent/EP0287007B1/en not_active Expired - Lifetime
- 1988-04-11 ES ES198888105708T patent/ES2038231T3/es not_active Expired - Lifetime
- 1988-04-13 CA CA000564006A patent/CA1310018C/en not_active Expired - Fee Related
- 1988-04-13 BR BR8801772A patent/BR8801772A/pt not_active Application Discontinuation
- 1988-04-14 JP JP63090438A patent/JPS6425736A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATE71931T1 (de) | 1992-02-15 |
| DE3867886D1 (de) | 1992-03-05 |
| ES2038231T3 (es) | 1993-07-16 |
| CA1310018C (en) | 1992-11-10 |
| DE3712610C2 (enExample) | 1990-02-22 |
| EP0287007A2 (en) | 1988-10-19 |
| DE3712610A1 (de) | 1988-10-27 |
| EP0287007B1 (en) | 1992-01-22 |
| JPS6425736A (en) | 1989-01-27 |
| EP0287007A3 (en) | 1989-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FA2 | Application deemed withdrawn (art. 19(5)) | ||
| HO | Change of classification |
Free format text: INT.CL.6 C07C 67/24, 69/63, 69/16 E 69/02 |