BE576916A - - Google Patents
Info
- Publication number
- BE576916A BE576916A BE576916DA BE576916A BE 576916 A BE576916 A BE 576916A BE 576916D A BE576916D A BE 576916DA BE 576916 A BE576916 A BE 576916A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- benzene
- diisopropylbenzene
- weight
- propylene
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 74
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 28
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 12
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- UNEATYXSUBPPKP-UHFFFAOYSA-N 1,3-Diisopropylbenzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1 UNEATYXSUBPPKP-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- LGXAANYJEHLUEM-UHFFFAOYSA-N 1,2,3-tri(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1C(C)C LGXAANYJEHLUEM-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- SNMVRZFUUCLYTO-UHFFFAOYSA-N n-propyl chloride Chemical compound CCCCl SNMVRZFUUCLYTO-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- SPPWGCYEYAMHDT-UHFFFAOYSA-N 1,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C(C)C)C=C1 SPPWGCYEYAMHDT-UHFFFAOYSA-N 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical compound CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- VUMCUSHVMYIRMB-UHFFFAOYSA-N 1,3,5-tri(propan-2-yl)benzene Chemical compound CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1 VUMCUSHVMYIRMB-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- -1 for example Chemical class 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000006207 propylation Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- C07C2/70—Catalytic processes with acids
-
- 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
- C07C2527/08—Halides
- C07C2527/10—Chlorides
- C07C2527/11—Hydrogen chloride
-
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE576916A true BE576916A (enrdf_load_stackoverflow) |
Family
ID=190882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE576916D BE576916A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE576916A (enrdf_load_stackoverflow) |
-
0
- BE BE576916D patent/BE576916A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1146926A (fr) | Catalyseurs superacides supportes pour la conversion des hydrocarbures | |
| RU2525122C2 (ru) | Способ алкилирования бензола изопропиловым спиртом или смесью изопропилового спирта и пропилена | |
| EP0434485B1 (fr) | Procédé de production de phénol | |
| MXPA00006809A (es) | Proceso para la alquilacion de compuestos aromaticos. | |
| Smith et al. | Highly regioselective di-tert-amylation of naphthalene over reusable H-mordenite zeolite | |
| JP4942864B2 (ja) | 気相における芳香族化合物のアルキル化法 | |
| CA1144945A (fr) | Procede de preparation, catalysee par un superacide, du resorcinol a partir du meta-diisopropylbenzene | |
| JPH0820548A (ja) | ビフェニル化合物の製造法 | |
| CN101535248A (zh) | 将乙苯液相氧化成乙苯氢过氧化物的方法 | |
| BE1000872A3 (fr) | Systeme catalyseur et procede d'alkylation selective de toluene. | |
| CA1234128A (en) | Preparation of alkyl succinic anhydride precursors | |
| FR2821352A1 (fr) | Procede de synthese de mono-ethers d'aryle et d'alkyle | |
| BE576916A (enrdf_load_stackoverflow) | ||
| EP0084286A1 (fr) | Procédé perfectionné de fabrication de l'epsilon-caprolactone | |
| EP0260185A1 (fr) | Procédé catalytique de production de mercaptans à partir de thioéthers | |
| JP6564183B2 (ja) | ｎ−プロピルベンゼンの調製方法 | |
| CA1055470A (fr) | Procede de fabrication d'un catalyseur contenant de l'oxyde d'aluminium et de l'oxyde de bore, catalyseur obtenu et son utilisation dans les reactions d'alkylation | |
| CN101386782B (zh) | 一种烷基化合成c14-c20驱油用烷基苯的方法 | |
| KR950000636B1 (ko) | 3-에틸벤조페논의 제조방법 | |
| US2614130A (en) | Oxidative condensation of alkyl aromatic hydrocarbons and of nuclearly chlorinated alkyl aromatic hydrocarbons | |
| US3985819A (en) | Process for producing alkylnaphthalenes | |
| FR2647438A1 (fr) | Procede pour la synthese d'hydrocarbures aromatiques alkyles | |
| FR2461692A1 (fr) | Procede pour aralkyler le benzene ou les alkylbenzenes au moyen d'une olefine aromatique | |
| EP0745579B1 (fr) | Procédé de fabrication d'acrylate de butyle secondaire par réaction de l'acide acrylique et des isomères de butène | |
| JP2005521719A (ja) | ブタジエンからのブテニルエステル類の作成方法 |