ES479009A1 - Un procedimiento para la preparacion de esteres naftolicos de acidos carboxilicos alifaticos. - Google Patents
Un procedimiento para la preparacion de esteres naftolicos de acidos carboxilicos alifaticos.Info
- Publication number
- ES479009A1 ES479009A1 ES479009A ES479009A ES479009A1 ES 479009 A1 ES479009 A1 ES 479009A1 ES 479009 A ES479009 A ES 479009A ES 479009 A ES479009 A ES 479009A ES 479009 A1 ES479009 A1 ES 479009A1
- Authority
- ES
- Spain
- Prior art keywords
- carboxylic acids
- aliphatic carboxylic
- preparing alpha
- naphthol
- esters
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un procedimiento para la preparación de ésteres alfa-naftólicos de ácidos carboxílicos alifáticos mediante reacción de naftaleno con ácidos carboxílicos alifáticos, caracterizado porque se hace reaccionar naftaleno con un ácido carboxílico alifático en un medio constituido por un ácido carboxílico alifático y en presencia de un sistema constituido por un compuesto salino de cobalto II, por una cetona conteniendo en su estructura, por lo menos, un grupo metilénico o metínico en posición alfa con respecto al grupo carbonílico , y por oxígeno, a una temperatura comprendida entre 70 y 110ºC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21717/78A IT1096158B (it) | 1978-03-29 | 1978-03-29 | Processo per la preparazione di esteri alfa-naftolici di acidi carbossilici |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479009A1 true ES479009A1 (es) | 1979-12-16 |
Family
ID=11185854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479009A Expired ES479009A1 (es) | 1978-03-29 | 1979-03-28 | Un procedimiento para la preparacion de esteres naftolicos de acidos carboxilicos alifaticos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4244881A (es) |
EP (1) | EP0004390A1 (es) |
JP (1) | JPS54160355A (es) |
CA (1) | CA1147747A (es) |
ES (1) | ES479009A1 (es) |
IT (1) | IT1096158B (es) |
SU (1) | SU921463A3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4512927A (en) * | 1983-06-15 | 1985-04-23 | Ashland Oil, Inc. | Naphthyl esters from tetralin |
US4783550A (en) * | 1985-07-01 | 1988-11-08 | The Standard Oil Company | Process for oxidation of benzene to phenol precursor |
US4861911A (en) * | 1985-07-01 | 1989-08-29 | The Standard Oil Company | Process for oxidation of benzene to phenol precursor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3424789A (en) * | 1964-03-05 | 1969-01-28 | Gulf Research Development Co | Process for oxidizing a 1,1-bis-(alkyl-phenyl)alkane |
US3641136A (en) * | 1970-05-08 | 1972-02-08 | Gulf Research Development Co | Process for oxidizing a 1 1-bis(alkylphenyl) alkane |
GB1333173A (en) * | 1970-08-06 | 1973-10-10 | Asahi Chemical Ind | Process for preparing phenylesters of aliphatic carboxylic acids |
BE788351A (fr) * | 1972-07-26 | 1973-01-02 | Labofina Sa | Procede de preparation d'esters d'alpha-naphtol et d'acides aliphatiques carboxyliques |
US3809715A (en) * | 1972-11-13 | 1974-05-07 | Labofina Sa | Process for the production of alpha-naphthyl esters |
-
1978
- 1978-03-29 IT IT21717/78A patent/IT1096158B/it active
-
1979
- 1979-03-26 CA CA000324166A patent/CA1147747A/en not_active Expired
- 1979-03-26 JP JP3448179A patent/JPS54160355A/ja active Pending
- 1979-03-28 ES ES479009A patent/ES479009A1/es not_active Expired
- 1979-03-28 US US06/024,857 patent/US4244881A/en not_active Expired - Lifetime
- 1979-03-28 SU SU792744799A patent/SU921463A3/ru active
- 1979-03-29 EP EP79100961A patent/EP0004390A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US4244881A (en) | 1981-01-13 |
JPS54160355A (en) | 1979-12-19 |
IT7821717A0 (it) | 1978-03-29 |
SU921463A3 (ru) | 1982-04-15 |
IT1096158B (it) | 1985-08-17 |
EP0004390A1 (en) | 1979-10-03 |
CA1147747A (en) | 1983-06-07 |
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