ATE20663T1 - Herstellung von phenylestern in gegenwart von borsaeureanhydrid. - Google Patents
Herstellung von phenylestern in gegenwart von borsaeureanhydrid.Info
- Publication number
- ATE20663T1 ATE20663T1 AT83306420T AT83306420T ATE20663T1 AT E20663 T1 ATE20663 T1 AT E20663T1 AT 83306420 T AT83306420 T AT 83306420T AT 83306420 T AT83306420 T AT 83306420T AT E20663 T1 ATE20663 T1 AT E20663T1
- Authority
- AT
- Austria
- Prior art keywords
- eureanhydride
- borsa
- phenylesters
- production
- phenols
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/437,918 US4478754A (en) | 1982-11-01 | 1982-11-01 | Preparation of phenyl esters in the presence of boric anhydride |
EP83306420A EP0108540B1 (de) | 1982-11-01 | 1983-10-21 | Herstellung von Phenylestern in Gegenwart von Borsäureanhydrid |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE20663T1 true ATE20663T1 (de) | 1986-07-15 |
Family
ID=23738465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83306420T ATE20663T1 (de) | 1982-11-01 | 1983-10-21 | Herstellung von phenylestern in gegenwart von borsaeureanhydrid. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4478754A (de) |
EP (1) | EP0108540B1 (de) |
AT (1) | ATE20663T1 (de) |
CA (1) | CA1213602A (de) |
DE (1) | DE3364441D1 (de) |
ES (1) | ES8504662A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964870A (en) * | 1984-12-14 | 1990-10-23 | The Clorox Company | Bleaching with phenylene diester peracid precursors |
US4814110A (en) * | 1984-12-14 | 1989-03-21 | The Clorox Company | Method for esterifying dihydroxybenzenes |
US4610825A (en) * | 1985-04-17 | 1986-09-09 | Stepan Company | Phosphorous acid catalyzed phenol esterification |
US6448430B1 (en) | 1999-09-10 | 2002-09-10 | Eastman Chemical Company | Process for the preparation of aryl carboxylate esters |
US6448431B1 (en) | 1999-09-13 | 2002-09-10 | Eastman Chemical Company | Production of aryl carboxylate esters |
CN110002998B (zh) * | 2019-03-26 | 2021-07-30 | 张平 | 一种酯化反应方法及在制备冬青油和草酸二乙酯中的应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB451278A (en) * | 1934-12-12 | 1936-07-29 | Henkel & Cie Gmbh | Improved manufacture of condensation products |
US2822378A (en) * | 1953-04-23 | 1958-02-04 | Pittsburgh Plate Glass Co | Method for preparing esters |
US2833825A (en) * | 1954-03-22 | 1958-05-06 | California Research Corp | Preparation of acylphenols |
US3052715A (en) * | 1960-10-24 | 1962-09-04 | Shell Oil Co | Preparation of esters |
US3184425A (en) * | 1961-10-06 | 1965-05-18 | United States Steel Corp | Polyvinyl chloride plasticized with epoxy containing monocarboxylic acid esters of cresols and xylenols |
US3462468A (en) * | 1964-10-22 | 1969-08-19 | Celanese Corp | Resorcinol esters of alpha,alpha-dimethyl aliphatic acids |
US3624138A (en) * | 1965-10-07 | 1971-11-30 | Sankyo Co | Phenol formates |
DE1670557A1 (de) * | 1967-03-21 | 1971-07-01 | Dynamit Nobel Ag | Verfahren zur Herstellung von 2-substituierten N-Acyloxazolidinen |
US3772389A (en) * | 1971-06-24 | 1973-11-13 | Eastman Kodak Co | Process for the synthesis of phenyl esters |
US3808245A (en) * | 1972-08-10 | 1974-04-30 | Procter & Gamble | Process for synthesizing specific complete mixed polyol esters |
US4271311A (en) * | 1979-07-13 | 1981-06-02 | Standard Oil Company (Indiana) | Esterification of phenol catalyzed with a strong base plus boron |
-
1982
- 1982-11-01 US US06/437,918 patent/US4478754A/en not_active Expired - Fee Related
-
1983
- 1983-10-21 EP EP83306420A patent/EP0108540B1/de not_active Expired
- 1983-10-21 AT AT83306420T patent/ATE20663T1/de not_active IP Right Cessation
- 1983-10-21 DE DE8383306420T patent/DE3364441D1/de not_active Expired
- 1983-10-31 CA CA000440126A patent/CA1213602A/en not_active Expired
- 1983-10-31 ES ES526918A patent/ES8504662A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0108540B1 (de) | 1986-07-09 |
US4478754A (en) | 1984-10-23 |
ES526918A0 (es) | 1985-04-16 |
DE3364441D1 (en) | 1986-08-14 |
EP0108540A1 (de) | 1984-05-16 |
CA1213602A (en) | 1986-11-04 |
ES8504662A1 (es) | 1985-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |