GB1258727A - - Google Patents
Info
- Publication number
- GB1258727A GB1258727A GB1258727DA GB1258727A GB 1258727 A GB1258727 A GB 1258727A GB 1258727D A GB1258727D A GB 1258727DA GB 1258727 A GB1258727 A GB 1258727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dimethylphenol
- trimethylphenol
- isomerized
- nov
- isomerization
- 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
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 abstract 6
- QQOMQLYQAXGHSU-UHFFFAOYSA-N 236TMPh Natural products CC1=CC=C(C)C(O)=C1C QQOMQLYQAXGHSU-UHFFFAOYSA-N 0.000 abstract 3
- OGRAOKJKVGDSFR-UHFFFAOYSA-N 2,3,5-trimethylphenol Chemical compound CC1=CC(C)=C(C)C(O)=C1 OGRAOKJKVGDSFR-UHFFFAOYSA-N 0.000 abstract 2
- NKTOLZVEWDHZMU-UHFFFAOYSA-N 2,5-xylenol Chemical compound CC1=CC=C(C)C(O)=C1 NKTOLZVEWDHZMU-UHFFFAOYSA-N 0.000 abstract 2
- AVGPBFMPXAHVFH-UHFFFAOYSA-N 2,3-dimethylphenol;2,4-dimethylphenol Chemical compound CC1=CC=C(O)C(C)=C1.CC1=CC=CC(O)=C1C AVGPBFMPXAHVFH-UHFFFAOYSA-N 0.000 abstract 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691956383 DE1956383A1 (de) | 1969-11-10 | 1969-11-10 | Verfahren zur Isomerisierung von 2.6-Dimethylphenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1258727A true GB1258727A (en, 2012) | 1971-12-30 |
Family
ID=5750616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1258727D Expired GB1258727A (en, 2012) | 1969-11-10 | 1970-11-05 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49824B1 (en, 2012) |
| BE (1) | BE758526A (en, 2012) |
| CH (1) | CH537349A (en, 2012) |
| DE (1) | DE1956383A1 (en, 2012) |
| FR (1) | FR2067074B1 (en, 2012) |
| GB (1) | GB1258727A (en, 2012) |
| NL (1) | NL7016155A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001698A1 (en) * | 1977-10-13 | 1979-05-02 | Stauffer Chemical Company | Isomerisation and production of alkylphenols |
| CN109251132A (zh) * | 2018-10-18 | 2019-01-22 | 西北化工研究院有限公司 | 一种2,6-二甲基苯酚异构化合成高附加值二甲酚的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48107751U (en, 2012) * | 1972-03-24 | 1973-12-13 |
-
0
- BE BE758526D patent/BE758526A/xx unknown
-
1969
- 1969-11-10 DE DE19691956383 patent/DE1956383A1/de active Pending
-
1970
- 1970-09-04 CH CH1323870A patent/CH537349A/de not_active IP Right Cessation
- 1970-11-04 NL NL7016155A patent/NL7016155A/xx unknown
- 1970-11-04 JP JP45096526A patent/JPS49824B1/ja active Pending
- 1970-11-05 GB GB1258727D patent/GB1258727A/en not_active Expired
- 1970-11-09 FR FR7040265A patent/FR2067074B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001698A1 (en) * | 1977-10-13 | 1979-05-02 | Stauffer Chemical Company | Isomerisation and production of alkylphenols |
| CN109251132A (zh) * | 2018-10-18 | 2019-01-22 | 西北化工研究院有限公司 | 一种2,6-二甲基苯酚异构化合成高附加值二甲酚的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH537349A (de) | 1973-05-31 |
| DE1956383A1 (de) | 1971-05-19 |
| JPS49824B1 (en, 2012) | 1974-01-10 |
| BE758526A (fr) | 1971-04-16 |
| FR2067074A1 (en, 2012) | 1971-08-13 |
| FR2067074B1 (en, 2012) | 1973-02-02 |
| NL7016155A (en, 2012) | 1971-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |