GB901271A - Ester preparation - Google Patents
Ester preparationInfo
- Publication number
- GB901271A GB901271A GB32505/59A GB3250559A GB901271A GB 901271 A GB901271 A GB 901271A GB 32505/59 A GB32505/59 A GB 32505/59A GB 3250559 A GB3250559 A GB 3250559A GB 901271 A GB901271 A GB 901271A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methanol
- mixture
- polyalkyl
- production
- monomethyl
- 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 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 12
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 3
- WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 abstract 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 abstract 2
- -1 ethyl- Chemical group 0.000 abstract 2
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 abstract 2
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 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
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 abstract 1
- REIDAMBAPLIATC-UHFFFAOYSA-M 4-methoxycarbonylbenzoate Chemical compound COC(=O)C1=CC=C(C([O-])=O)C=C1 REIDAMBAPLIATC-UHFFFAOYSA-M 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
- FNJSWIPFHMKRAT-UHFFFAOYSA-N Monomethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(O)=O FNJSWIPFHMKRAT-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001649 bromium compounds Chemical class 0.000 abstract 1
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical class CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 abstract 1
- 229960001826 dimethylphthalate Drugs 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- YUWFEBAXEOLKSG-UHFFFAOYSA-N hexamethylbenzene Chemical compound CC1=C(C)C(C)=C(C)C(C)=C1C YUWFEBAXEOLKSG-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- WVWZECQNFWFVFW-UHFFFAOYSA-N methyl 2-methylbenzoate Chemical compound COC(=O)C1=CC=CC=C1C WVWZECQNFWFVFW-UHFFFAOYSA-N 0.000 abstract 1
- 150000004702 methyl esters Chemical class 0.000 abstract 1
- 125000005609 naphthenate group Chemical group 0.000 abstract 1
- 229940078552 o-xylene Drugs 0.000 abstract 1
- BEZDDPMMPIDMGJ-UHFFFAOYSA-N pentamethylbenzene Chemical compound CC1=CC(C)=C(C)C(C)=C1C BEZDDPMMPIDMGJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- RGCHNYAILFZUPL-UHFFFAOYSA-N trimethyl benzene-1,3,5-tricarboxylate Chemical compound COC(=O)C1=CC(C(=O)OC)=CC(C(=O)OC)=C1 RGCHNYAILFZUPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 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
- C07C69/78—Benzoic acid esters
-
- 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
-
- 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
- C07C69/80—Phthalic acid esters
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US772500A US3047612A (en) | 1958-11-07 | 1958-11-07 | Ester preparation by oxidation of hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB901271A true GB901271A (en) | 1962-07-18 |
Family
ID=25095275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32505/59A Expired GB901271A (en) | 1958-11-07 | 1959-09-24 | Ester preparation |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3047612A (enrdf_load_stackoverflow) |
| DE (1) | DE1418175A1 (enrdf_load_stackoverflow) |
| GB (1) | GB901271A (enrdf_load_stackoverflow) |
| NL (1) | NL110864C (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3399227A (en) * | 1963-07-31 | 1968-08-27 | Standard Oil Co | Recovery of purified dimethyl terephthalate from mother liquor stripper bottoms |
| US3944601A (en) * | 1972-12-20 | 1976-03-16 | Standard Oil Company | Quality of phthalic acids improved by strong inorganic acids |
| GB1467903A (en) * | 1973-05-28 | 1977-03-23 | Teijin Hercules Chem Co Ltd | Process for the preparation of dimethyl terephthalate |
| JPS5095176A (enrdf_load_stackoverflow) * | 1973-12-26 | 1975-07-29 | ||
| DE3407925C1 (de) * | 1984-03-03 | 1985-09-05 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Terephthalsaeuredimethylester aus p-Xylol und Methanol |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2415800A (en) * | 1945-03-12 | 1947-02-11 | Shell Dev | Controlled oxidation of alkylated aromatic hydrocarbons |
| US2833816A (en) * | 1954-05-03 | 1958-05-06 | Mid Century Corp | Preparation of aromatic polycarboxylic acids |
| US2879289A (en) * | 1956-06-27 | 1959-03-24 | Du Pont | Oxidation of alkyl benzenes in the presence of alkanols |
-
0
- NL NL110864D patent/NL110864C/xx active
-
1958
- 1958-11-07 US US772500A patent/US3047612A/en not_active Expired - Lifetime
-
1959
- 1959-09-24 GB GB32505/59A patent/GB901271A/en not_active Expired
- 1959-11-04 DE DE19591418175 patent/DE1418175A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1418175A1 (de) | 1968-10-17 |
| US3047612A (en) | 1962-07-31 |
| NL110864C (enrdf_load_stackoverflow) |
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