ATE307109T1 - Alkyl-carboxylat-salze als lösungsmittel für henkel-verwandte prozesse - Google Patents
Alkyl-carboxylat-salze als lösungsmittel für henkel-verwandte prozesseInfo
- Publication number
- ATE307109T1 ATE307109T1 AT00955404T AT00955404T ATE307109T1 AT E307109 T1 ATE307109 T1 AT E307109T1 AT 00955404 T AT00955404 T AT 00955404T AT 00955404 T AT00955404 T AT 00955404T AT E307109 T1 ATE307109 T1 AT E307109T1
- Authority
- AT
- Austria
- Prior art keywords
- henkel
- solvents
- related processes
- carboxylate salts
- alkyl carboxylate
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000007942 carboxylates Chemical class 0.000 title 1
- 239000002904 solvent Substances 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkali metal salt Chemical class 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007323 disproportionation reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/416—Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Indole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15160599P | 1999-08-30 | 1999-08-30 | |
| PCT/US2000/021648 WO2001016077A1 (en) | 1999-08-30 | 2000-08-08 | Alkyl carboxylate salts as solvents for henkel-related processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE307109T1 true ATE307109T1 (de) | 2005-11-15 |
Family
ID=22539495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00955404T ATE307109T1 (de) | 1999-08-30 | 2000-08-08 | Alkyl-carboxylat-salze als lösungsmittel für henkel-verwandte prozesse |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1232136B1 (de) |
| JP (1) | JP2003525215A (de) |
| KR (1) | KR20020062722A (de) |
| AT (1) | ATE307109T1 (de) |
| AU (1) | AU6761500A (de) |
| CA (1) | CA2383506A1 (de) |
| DE (1) | DE60023335T2 (de) |
| ES (1) | ES2249292T3 (de) |
| MX (1) | MXPA02002245A (de) |
| WO (1) | WO2001016077A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003081296A (ja) * | 2001-09-10 | 2003-03-19 | Katsutoshi Masuda | チューブ型容器 |
| EP3049553A4 (de) | 2013-09-24 | 2017-03-15 | Ceramatec, Inc | Geschmolzene carboxylatelektrolyten für elektrochemische decarboxylierungsverfahren |
| US10160740B2 (en) * | 2015-03-20 | 2018-12-25 | The Board Of Trustees Of The Leland Stanford Junior University | Carbonate-promoted carboxylation reactions for the synthesis of valuable organic compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823231A (en) * | 1955-01-15 | 1958-02-11 | Henkel & Compagnie G M B H | Process for the production of naphthalene-2, 6-dicarboxylic acid and its derivatives |
| US3043846A (en) * | 1956-03-05 | 1962-07-10 | Henkel & Cie Gmbh | Process for the production of aromatic polycarboxylic acids |
| NL299293A (de) * | 1962-11-07 | |||
| FR2373509A1 (fr) * | 1976-12-09 | 1978-07-07 | Rhone Poulenc Ind | Procede de rearrangement en continu de sel alcalin d'acide carboxylique aromatique sous pression d'anhydride carbonique |
| EP0217329B1 (de) * | 1985-09-30 | 1990-06-06 | Nippon Steel Corporation | Verfahren zur Herstellung von Dialkalisalzen der Naphthalin-2,6-dicarbonsäure |
-
2000
- 2000-08-08 MX MXPA02002245A patent/MXPA02002245A/es unknown
- 2000-08-08 AU AU67615/00A patent/AU6761500A/en not_active Abandoned
- 2000-08-08 JP JP2001519647A patent/JP2003525215A/ja active Pending
- 2000-08-08 KR KR1020027002821A patent/KR20020062722A/ko not_active Ceased
- 2000-08-08 DE DE60023335T patent/DE60023335T2/de not_active Expired - Fee Related
- 2000-08-08 EP EP00955404A patent/EP1232136B1/de not_active Expired - Lifetime
- 2000-08-08 WO PCT/US2000/021648 patent/WO2001016077A1/en not_active Ceased
- 2000-08-08 AT AT00955404T patent/ATE307109T1/de not_active IP Right Cessation
- 2000-08-08 CA CA002383506A patent/CA2383506A1/en not_active Abandoned
- 2000-08-08 ES ES00955404T patent/ES2249292T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2383506A1 (en) | 2001-03-08 |
| MXPA02002245A (es) | 2003-08-20 |
| DE60023335D1 (de) | 2006-03-02 |
| KR20020062722A (ko) | 2002-07-29 |
| DE60023335T2 (de) | 2006-04-27 |
| AU6761500A (en) | 2001-03-26 |
| ES2249292T3 (es) | 2006-04-01 |
| WO2001016077A1 (en) | 2001-03-08 |
| EP1232136A1 (de) | 2002-08-21 |
| EP1232136B1 (de) | 2005-10-19 |
| JP2003525215A (ja) | 2003-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |