GB878269A - Improvements in the production of dialkyl esters of iso- and/or terephthalic acids - Google Patents
Improvements in the production of dialkyl esters of iso- and/or terephthalic acidsInfo
- Publication number
- GB878269A GB878269A GB43277/59A GB4327759A GB878269A GB 878269 A GB878269 A GB 878269A GB 43277/59 A GB43277/59 A GB 43277/59A GB 4327759 A GB4327759 A GB 4327759A GB 878269 A GB878269 A GB 878269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzene
- dialkyl
- cobalt
- manganese
- oxygen
- 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
- 150000002148 esters Chemical class 0.000 title abstract 2
- 150000002531 isophthalic acids Chemical class 0.000 title 1
- 150000003504 terephthalic acids Chemical class 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical compound CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- ZZHIDJWUJRKHGX-UHFFFAOYSA-N 1,4-bis(chloromethyl)benzene Chemical compound ClCC1=CC=C(CCl)C=C1 ZZHIDJWUJRKHGX-UHFFFAOYSA-N 0.000 abstract 1
- SPPWGCYEYAMHDT-UHFFFAOYSA-N 1,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C(C)C)C=C1 SPPWGCYEYAMHDT-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 1
- 229910001513 alkali metal bromide Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000003262 carboxylic acid ester group Chemical group [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- BZRRQSJJPUGBAA-UHFFFAOYSA-L cobalt(ii) bromide Chemical compound Br[Co]Br BZRRQSJJPUGBAA-UHFFFAOYSA-L 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- -1 fatty acid salts Chemical class 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229940071125 manganese acetate Drugs 0.000 abstract 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical class [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical class [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 abstract 1
- 150000002938 p-xylenes Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE878269X | 1959-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB878269A true GB878269A (en) | 1961-09-27 |
Family
ID=6818446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43277/59A Expired GB878269A (en) | 1959-09-12 | 1959-12-21 | Improvements in the production of dialkyl esters of iso- and/or terephthalic acids |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB878269A (enrdf_load_stackoverflow) |
| NL (1) | NL246758A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7741509B2 (en) | 2007-01-30 | 2010-06-22 | Eastman Chemical Company | Conversion of terephthalic acid to Di-n-butyl terephthalate |
| US7799942B2 (en) * | 2005-08-12 | 2010-09-21 | Eastman Chemical Company | Production of terephthalic acid di-esters |
-
0
- NL NL246758D patent/NL246758A/xx unknown
-
1959
- 1959-12-21 GB GB43277/59A patent/GB878269A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7799942B2 (en) * | 2005-08-12 | 2010-09-21 | Eastman Chemical Company | Production of terephthalic acid di-esters |
| US7741509B2 (en) | 2007-01-30 | 2010-06-22 | Eastman Chemical Company | Conversion of terephthalic acid to Di-n-butyl terephthalate |
Also Published As
| Publication number | Publication date |
|---|---|
| NL246758A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR850004457A (ko) | 부탄-1,4-디올의 제조방법 | |
| KR930703230A (ko) | 2,6-나프탈렌디카복실산의 제조방법 | |
| GB1425795A (en) | Acid-interchange reaction for forming halogenated aromatic polyesters | |
| US2839575A (en) | Oxidation of alkyl-substituted benzene carboxylic acids | |
| GB681455A (en) | Process for the production of aromatic dicarboxylic acids | |
| GB878269A (en) | Improvements in the production of dialkyl esters of iso- and/or terephthalic acids | |
| GB978172A (en) | Improvements in or relating to the preparation of diesters of phthalic acids | |
| US3406196A (en) | Oxidation of polyalkyl aromatics to polycarboxylic acids | |
| GB1308178A (en) | Method of producing aromatic carboxylic acids from alkylbenzenes | |
| GB901271A (en) | Ester preparation | |
| US3584038A (en) | Oxidative treatment of mononuclear aromatic compounds | |
| US3253017A (en) | Process for the production of esters of phthalic acids | |
| GB908736A (en) | Improvements in the production of terephthalic acid | |
| GB1419977A (en) | Preparation of dimethylterephthalate | |
| ES463559A1 (es) | Procedimiento de preparacion de acido tereftalico. | |
| KR910009624A (ko) | 알릴계 부텐올과 부텐올 에스테르의 카보닐화 | |
| US3567762A (en) | Palladium catalyzed dimerization of 1,2-alkadienes | |
| US3678105A (en) | Promotion of liquid phase oxidation catalysts | |
| US2911437A (en) | Preparation of glycerol triesters | |
| US3723518A (en) | Promotion of the oxidation of mononuclear aromatic compounds | |
| US3151153A (en) | Preparation of sulfobenzene carboxylic acid | |
| GB815198A (en) | Improvements in or relating to the production of aromatic acid esters | |
| US2764611A (en) | Process for production of aromatic polycarboxylic acids | |
| SU459457A1 (ru) | Способ получени бензолдикарбоновых кислот | |
| GB680572A (en) | Improvements in or relating to liquid phase oxidation of alkylbenzenes |