GB1462317A - Process for the production of 2,6-naphthalene dicarboxylic acid dimethyl ester - Google Patents
Process for the production of 2,6-naphthalene dicarboxylic acid dimethyl esterInfo
- Publication number
- GB1462317A GB1462317A GB1227775A GB1227775A GB1462317A GB 1462317 A GB1462317 A GB 1462317A GB 1227775 A GB1227775 A GB 1227775A GB 1227775 A GB1227775 A GB 1227775A GB 1462317 A GB1462317 A GB 1462317A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dicarboxylic acid
- dimethyl ester
- naphthalene dicarboxylic
- acid dimethyl
- produce
- 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
- GYUVMLBYMPKZAZ-UHFFFAOYSA-N dimethyl naphthalene-2,6-dicarboxylate Chemical compound C1=C(C(=O)OC)C=CC2=CC(C(=O)OC)=CC=C21 GYUVMLBYMPKZAZ-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- 230000003647 oxidation Effects 0.000 abstract 4
- 238000007254 oxidation reaction Methods 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- YGYNBBAUIYTWBF-UHFFFAOYSA-N 2,6-dimethylnaphthalene Chemical compound C1=C(C)C=CC2=CC(C)=CC=C21 YGYNBBAUIYTWBF-UHFFFAOYSA-N 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 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
- 229910001882 dioxygen Inorganic materials 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction 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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742414363 DE2414363C3 (de) | 1974-03-26 | 1974-03-26 | Verfahren zur Herstellung von 2,6-Naphthalindicarbonsäuredimethylester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1462317A true GB1462317A (en) | 1977-01-26 |
Family
ID=5911120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1227775A Expired GB1462317A (en) | 1974-03-26 | 1975-03-24 | Process for the production of 2,6-naphthalene dicarboxylic acid dimethyl ester |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50142545A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2414363C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2265718B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1462317A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1029662B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7503622A (cg-RX-API-DMAC7.html) |
| SU (1) | SU591135A3 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007213814A (ja) * | 2006-02-07 | 2007-08-23 | Micro Denshi Kk | マイクロ波発振装置 |
-
1974
- 1974-03-26 DE DE19742414363 patent/DE2414363C3/de not_active Expired
-
1975
- 1975-02-07 IT IT4807275A patent/IT1029662B/it active
- 1975-02-20 JP JP2138575A patent/JPS50142545A/ja active Pending
- 1975-03-21 SU SU752116037A patent/SU591135A3/ru active
- 1975-03-24 FR FR7509169A patent/FR2265718B1/fr not_active Expired
- 1975-03-24 GB GB1227775A patent/GB1462317A/en not_active Expired
- 1975-03-26 NL NL7503622A patent/NL7503622A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7503622A (nl) | 1975-09-30 |
| JPS50142545A (cg-RX-API-DMAC7.html) | 1975-11-17 |
| IT1029662B (it) | 1979-03-20 |
| SU591135A3 (ru) | 1978-01-30 |
| DE2414363A1 (de) | 1975-10-16 |
| FR2265718A1 (cg-RX-API-DMAC7.html) | 1975-10-24 |
| DE2414363C3 (de) | 1979-09-27 |
| FR2265718B1 (cg-RX-API-DMAC7.html) | 1980-04-30 |
| DE2414363B2 (de) | 1979-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |