JPS57203032A - Preparation of naphthalenedicarboxylic acid - Google Patents
Preparation of naphthalenedicarboxylic acidInfo
- Publication number
- JPS57203032A JPS57203032A JP8570581A JP8570581A JPS57203032A JP S57203032 A JPS57203032 A JP S57203032A JP 8570581 A JP8570581 A JP 8570581A JP 8570581 A JP8570581 A JP 8570581A JP S57203032 A JPS57203032 A JP S57203032A
- Authority
- JP
- Japan
- Prior art keywords
- naphthalene
- raw material
- dicyclohexyl
- solvent
- acetic acid
- 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.)
- Granted
Links
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- QLMGOPUBNXLVKK-UHFFFAOYSA-N 1,2-dicyclohexylnaphthalene Chemical compound C1CCCCC1C1=CC=C(C=CC=C2)C2=C1C1CCCCC1 QLMGOPUBNXLVKK-UHFFFAOYSA-N 0.000 abstract 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 4
- 239000002994 raw material Substances 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 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
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001934 cyclohexanes Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8570581A JPS57203032A (en) | 1981-06-05 | 1981-06-05 | Preparation of naphthalenedicarboxylic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8570581A JPS57203032A (en) | 1981-06-05 | 1981-06-05 | Preparation of naphthalenedicarboxylic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57203032A true JPS57203032A (en) | 1982-12-13 |
| JPS6412257B2 JPS6412257B2 (enrdf_load_stackoverflow) | 1989-02-28 |
Family
ID=13866232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8570581A Granted JPS57203032A (en) | 1981-06-05 | 1981-06-05 | Preparation of naphthalenedicarboxylic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57203032A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4668133A (en) * | 1985-10-01 | 1987-05-26 | Westinghouse Electric Corp. | Boring bar assembly |
| JPS63122645A (ja) * | 1986-11-11 | 1988-05-26 | Kureha Chem Ind Co Ltd | ビフエニル−４，４’−ジカルボン酸の製造方法 |
-
1981
- 1981-06-05 JP JP8570581A patent/JPS57203032A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4668133A (en) * | 1985-10-01 | 1987-05-26 | Westinghouse Electric Corp. | Boring bar assembly |
| JPS63122645A (ja) * | 1986-11-11 | 1988-05-26 | Kureha Chem Ind Co Ltd | ビフエニル−４，４’−ジカルボン酸の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6412257B2 (enrdf_load_stackoverflow) | 1989-02-28 |
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