ATE130839T1 - Verfahren zur herstellung von carboxylierten 2- allylphenolen. - Google Patents
Verfahren zur herstellung von carboxylierten 2- allylphenolen.Info
- Publication number
- ATE130839T1 ATE130839T1 AT92202618T AT92202618T ATE130839T1 AT E130839 T1 ATE130839 T1 AT E130839T1 AT 92202618 T AT92202618 T AT 92202618T AT 92202618 T AT92202618 T AT 92202618T AT E130839 T1 ATE130839 T1 AT E130839T1
- Authority
- AT
- Austria
- Prior art keywords
- carboxylated
- allyl
- phenol
- allylphenols
- producing carboxylated
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QIRNGVVZBINFMX-UHFFFAOYSA-N 2-allylphenol Chemical compound OC1=CC=CC=C1CC=C QIRNGVVZBINFMX-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 238000006266 etherification reaction Methods 0.000 abstract 1
- 230000008707 rearrangement Effects 0.000 abstract 1
- 238000007127 saponification reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI912370A IT1251399B (it) | 1991-09-06 | 1991-09-06 | Procedimento per la preparazione di 2-allil fenoli carbossilati |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE130839T1 true ATE130839T1 (de) | 1995-12-15 |
Family
ID=11360623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92202618T ATE130839T1 (de) | 1991-09-06 | 1992-08-28 | Verfahren zur herstellung von carboxylierten 2- allylphenolen. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5296638A (de) |
| EP (1) | EP0530905B1 (de) |
| JP (1) | JPH05221922A (de) |
| AT (1) | ATE130839T1 (de) |
| DE (1) | DE69206362T2 (de) |
| DK (1) | DK0530905T3 (de) |
| ES (1) | ES2081556T3 (de) |
| GR (1) | GR3018444T3 (de) |
| IT (1) | IT1251399B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578740A (en) * | 1994-12-23 | 1996-11-26 | The Dow Chemical Company | Process for preparation of epoxy compounds essentially free of organic halides |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB846737A (en) * | 1956-04-19 | 1960-08-31 | Merck & Co Inc | 3-substituted 4-hydroxybenzoic acids and their preparation |
| GB1235958A (en) * | 1968-12-03 | 1971-06-16 | Sumitomo Chemical Co | Allyl and methallyl ethers and esters of hydroxybenzoic acids |
-
1991
- 1991-09-06 IT ITMI912370A patent/IT1251399B/it active IP Right Grant
-
1992
- 1992-08-20 US US07/932,617 patent/US5296638A/en not_active Expired - Fee Related
- 1992-08-28 DK DK92202618.2T patent/DK0530905T3/da active
- 1992-08-28 AT AT92202618T patent/ATE130839T1/de not_active IP Right Cessation
- 1992-08-28 ES ES92202618T patent/ES2081556T3/es not_active Expired - Lifetime
- 1992-08-28 DE DE69206362T patent/DE69206362T2/de not_active Expired - Fee Related
- 1992-08-28 EP EP92202618A patent/EP0530905B1/de not_active Expired - Lifetime
- 1992-09-01 JP JP4257162A patent/JPH05221922A/ja not_active Withdrawn
-
1995
- 1995-12-18 GR GR950403574T patent/GR3018444T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1251399B (it) | 1995-05-09 |
| GR3018444T3 (en) | 1996-03-31 |
| US5296638A (en) | 1994-03-22 |
| EP0530905A2 (de) | 1993-03-10 |
| EP0530905A3 (en) | 1993-03-17 |
| JPH05221922A (ja) | 1993-08-31 |
| DE69206362T2 (de) | 1996-06-20 |
| DK0530905T3 (da) | 1996-03-11 |
| ES2081556T3 (es) | 1996-03-16 |
| DE69206362D1 (de) | 1996-01-11 |
| ITMI912370A1 (it) | 1993-03-06 |
| EP0530905B1 (de) | 1995-11-29 |
| ITMI912370A0 (it) | 1991-09-06 |
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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 |