JPS4948647A - - Google Patents
Info
- Publication number
- JPS4948647A JPS4948647A JP48063441A JP6344173A JPS4948647A JP S4948647 A JPS4948647 A JP S4948647A JP 48063441 A JP48063441 A JP 48063441A JP 6344173 A JP6344173 A JP 6344173A JP S4948647 A JPS4948647 A JP S4948647A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/20—Polycyclic condensed hydrocarbons
- C07C15/24—Polycyclic condensed hydrocarbons containing two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/31—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/367—Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26373172A | 1972-06-09 | 1972-06-09 | |
| US263731 | 1972-06-09 | ||
| US27889972A | 1972-08-09 | 1972-08-09 | |
| US27889772A | 1972-08-09 | 1972-08-09 | |
| US27889872A | 1972-08-09 | 1972-08-09 | |
| US278897 | 1972-08-09 | ||
| US278899 | 1972-08-09 | ||
| US278898 | 1994-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4948647A true JPS4948647A (en) | 1974-05-11 |
| JPS6027649B2 JPS6027649B2 (en) | 1985-06-29 |
Family
ID=27500796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48063441A Expired JPS6027649B2 (en) | 1972-06-09 | 1973-06-07 | Method for producing dimethylnaphthalene |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6027649B2 (en) |
| DE (1) | DE2329402A1 (en) |
| FR (1) | FR2187737B1 (en) |
| GB (1) | GB1430025A (en) |
| IT (1) | IT985367B (en) |
| NL (1) | NL7307656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070000A (en) * | 2004-09-06 | 2006-03-16 | Mitsubishi Gas Chem Co Inc | Preparation method of dimethyl naphthalenedicarboxylate |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0296540A (en) * | 1988-10-03 | 1990-04-09 | Mitsubishi Gas Chem Co Inc | Production of 2,6-dimethylnaphthalene |
| US5382733A (en) * | 1992-03-27 | 1995-01-17 | Mitsubishi Kasei Corporation | Process for preparing naphthalene or derivative thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244758A (en) * | 1963-03-20 | 1966-04-05 | Sun Oil Co | Reaction of aromatic hydrocarbons with diolefins |
| JPS5093068A (en) * | 1973-12-17 | 1975-07-24 |
-
1973
- 1973-06-01 NL NL7307656A patent/NL7307656A/xx not_active Application Discontinuation
- 1973-06-07 JP JP48063441A patent/JPS6027649B2/en not_active Expired
- 1973-06-08 FR FR7320920A patent/FR2187737B1/fr not_active Expired
- 1973-06-08 GB GB2734073A patent/GB1430025A/en not_active Expired
- 1973-06-08 DE DE19732329402 patent/DE2329402A1/en not_active Ceased
- 1973-06-08 IT IT5057873A patent/IT985367B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244758A (en) * | 1963-03-20 | 1966-04-05 | Sun Oil Co | Reaction of aromatic hydrocarbons with diolefins |
| JPS5093068A (en) * | 1973-12-17 | 1975-07-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070000A (en) * | 2004-09-06 | 2006-03-16 | Mitsubishi Gas Chem Co Inc | Preparation method of dimethyl naphthalenedicarboxylate |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1430025A (en) | 1976-03-31 |
| FR2187737A1 (en) | 1974-01-18 |
| DE2329402A1 (en) | 1973-12-20 |
| IT985367B (en) | 1974-11-30 |
| JPS6027649B2 (en) | 1985-06-29 |
| FR2187737B1 (en) | 1978-07-13 |
| NL7307656A (en) | 1973-12-11 |