GB1191769A - Production of Di-t-Butyl Cresols - Google Patents
Production of Di-t-Butyl CresolsInfo
- Publication number
- GB1191769A GB1191769A GB5774068A GB5774068A GB1191769A GB 1191769 A GB1191769 A GB 1191769A GB 5774068 A GB5774068 A GB 5774068A GB 5774068 A GB5774068 A GB 5774068A GB 1191769 A GB1191769 A GB 1191769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cresol
- butyl
- cresols
- production
- isobutylene
- 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
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 abstract 3
- 229930003836 cresol Natural products 0.000 abstract 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 abstract 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001896 cresols Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681668984 DE1668984A1 (de) | 1968-01-04 | 1968-01-04 | Verfahren zur Herstellung von Ditert.butyl-Kresolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1191769A true GB1191769A (en) | 1970-05-13 |
Family
ID=5686165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5774068A Expired GB1191769A (en) | 1968-01-04 | 1968-12-05 | Production of Di-t-Butyl Cresols |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE724983A (enrdf_load_stackoverflow) |
| FR (1) | FR1597923A (enrdf_load_stackoverflow) |
| GB (1) | GB1191769A (enrdf_load_stackoverflow) |
-
1968
- 1968-12-05 GB GB5774068A patent/GB1191769A/en not_active Expired
- 1968-12-05 BE BE724983D patent/BE724983A/xx unknown
- 1968-12-18 FR FR1597923D patent/FR1597923A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE724983A (enrdf_load_stackoverflow) | 1969-05-16 |
| FR1597923A (enrdf_load_stackoverflow) | 1970-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7410999L (enrdf_load_stackoverflow) | ||
| GB1250505A (enrdf_load_stackoverflow) | ||
| GB1324152A (en) | Process for the production of alkyl cis-chrysanthemates | |
| GB1182656A (en) | Colour stabilized alkylated phenols and process for their preparation | |
| GB1167093A (en) | Process for the Manufacture of 4,4'-Dihydroxystilbenes | |
| GB1191769A (en) | Production of Di-t-Butyl Cresols | |
| GB1232764A (enrdf_load_stackoverflow) | ||
| GB1207377A (en) | Process for the production of methylene-bis-anilines | |
| GB1344965A (en) | Process for the production of thymol | |
| GB1451480A (en) | Processes for the preparation os substituted phenylguanidines and the compounds thus prepared | |
| GB1311115A (en) | Process for the manufacture of para-tertiary butylphenol | |
| GB1526658A (en) | Method of preparing 2,6-ditert butylphenol | |
| GB1414115A (en) | Method for producing 2,6-ditert-butyl-4-cumyl phenol | |
| GB1172632A (en) | Improvements in or relating to Processes for the Preparation of Naphthalene Disulfonic Acid. | |
| GB1298480A (en) | Process for the production of diaminodiphenyl methanes | |
| GB1340334A (en) | Synthesis of benzazetropolones and hence of kynurenic acids | |
| GB1282828A (en) | Process for the production of diarylamines | |
| GB1254660A (en) | A process for the production of 2,3,6-trimethyl phenol | |
| GB1190359A (en) | Process for the Preparation of 3-amino-4-bromo-1,2,5-thiadiazole | |
| GB1190228A (en) | 5-Chloro-2,3-Pyridine Diol and a Process for its Production | |
| GB1262995A (en) | Purification of phenol | |
| GB1154066A (en) | Process for preparing 1-Amino-3-Carboxy-Propane-2-Sulfonic Acid | |
| GB1186876A (en) | Manufacture of Methacrylamide | |
| ES369474A1 (es) | Procedimiento para la obtencion de ciclopent-2-enil-feno- les. | |
| GB1370325A (en) | Separation of mixtures of phenols |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |