GB1164210A - Improvements in or relating to methods of alkylating pseudocumene. - Google Patents
Improvements in or relating to methods of alkylating pseudocumene.Info
- Publication number
- GB1164210A GB1164210A GB4819867A GB4819867A GB1164210A GB 1164210 A GB1164210 A GB 1164210A GB 4819867 A GB4819867 A GB 4819867A GB 4819867 A GB4819867 A GB 4819867A GB 1164210 A GB1164210 A GB 1164210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pseudocumene
- alkylating
- trimethyl
- catalyst
- molar ratio
- 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
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 title abstract 12
- 230000002152 alkylating effect Effects 0.000 title abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- POOXAYBPGIHSME-UHFFFAOYSA-N 1,2,4-trimethyl-5-propan-2-ylbenzene Chemical compound CC(C)C1=CC(C)=C(C)C=C1C POOXAYBPGIHSME-UHFFFAOYSA-N 0.000 abstract 1
- IYFUQKGDILUVJG-UHFFFAOYSA-N 1-ethyl-2,4,5-trimethylbenzene Chemical compound CCC1=CC(C)=C(C)C=C1C IYFUQKGDILUVJG-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
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
- C07C15/02—Monocyclic hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C07C2/68—Catalytic processes with halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
- C07C2527/126—Aluminium chloride
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR107630A FR1531632A (fr) | 1967-05-24 | 1967-05-24 | Procédé d'alkylation du pseudocumène |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1164210A true GB1164210A (en) | 1969-09-17 |
Family
ID=8631480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4819867A Expired GB1164210A (en) | 1967-05-24 | 1967-10-24 | Improvements in or relating to methods of alkylating pseudocumene. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE705179A (enrdf_load_stackoverflow) |
| DE (1) | DE1618966B1 (enrdf_load_stackoverflow) |
| FR (1) | FR1531632A (enrdf_load_stackoverflow) |
| GB (1) | GB1164210A (enrdf_load_stackoverflow) |
| LU (1) | LU54644A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6715441A (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2412595A (en) * | 1942-03-03 | 1946-12-17 | Phillips Petroleum Co | Process for reaction of aromatic hydrocarbons with normally gaseous unsaturated hydrocarbons |
| US2837584A (en) * | 1955-10-31 | 1958-06-03 | Standard Oil Co | Process for production of durene |
| US3132189A (en) * | 1961-07-17 | 1964-05-05 | Marathon Oil Co | Preparation of 1, 2, 4, 5-tetrallkylbenzenes from pseudocumene and propylene |
| DE1443979A1 (de) * | 1964-12-18 | 1968-12-05 | Gelsenberg Benzin Ag | Verfahren zur Herstellung von 1,2,4-Trimethyl-5-isopropylbenzol |
-
1967
- 1967-05-24 FR FR107630A patent/FR1531632A/fr not_active Expired
- 1967-10-10 LU LU54644D patent/LU54644A1/xx unknown
- 1967-10-16 BE BE705179D patent/BE705179A/xx unknown
- 1967-10-16 DE DE1967S0112418 patent/DE1618966B1/de active Pending
- 1967-10-24 GB GB4819867A patent/GB1164210A/en not_active Expired
- 1967-11-14 NL NL6715441A patent/NL6715441A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715441A (enrdf_load_stackoverflow) | 1968-11-25 |
| DE1618966B1 (de) | 1972-05-25 |
| LU54644A1 (enrdf_load_stackoverflow) | 1967-12-11 |
| FR1531632A (fr) | 1968-07-05 |
| BE705179A (enrdf_load_stackoverflow) | 1968-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |