BE548787A - - Google Patents
Info
- Publication number
- BE548787A BE548787A BE548787DA BE548787A BE 548787 A BE548787 A BE 548787A BE 548787D A BE548787D A BE 548787DA BE 548787 A BE548787 A BE 548787A
- Authority
- BE
- Belgium
- Prior art keywords
- benzene
- catalyst
- tri
- propylene
- isopropylbenzene
- Prior art date
Links
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
- C07C2/68—Catalytic processes with halides
-
- 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
- C07C2527/12—Fluorides
- C07C2527/1206—Hydrogen fluoride
-
- 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
- C07C2527/12—Fluorides
- C07C2527/1213—Boron fluoride
-
- 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 |
|---|---|
| BE548787A true BE548787A (OSRAM) |
Family
ID=175261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548787D BE548787A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE548787A (OSRAM) |
-
0
- BE BE548787D patent/BE548787A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE548787A (OSRAM) | ||
| JP5585445B2 (ja) | ラウロラクタムの製造方法 | |
| EP2661422B1 (fr) | Procédé et intermédiaires de synthèse de l'agomélatine | |
| FR2710054A1 (fr) | Procédé de préparation du trifluoroéthylène. | |
| EP0093640B1 (fr) | Procédé de fabrication de silane à partir de trichlorosilane | |
| CN114100551A (zh) | 一种二聚硫代六氟丙酮生产装置及生产工艺 | |
| EP3333144A1 (en) | Method for manufacturing fluorinated hydrocarbon | |
| JPS62904B2 (OSRAM) | ||
| EP0301925B1 (fr) | Nouveau procédé de préparation énantiospécifique du (S) éthylamino-2 (trifluorométhyl-3 phényl)-1 propane | |
| EP0308325B1 (fr) | Procédé de préparation du di-N-propylacétonitrile | |
| CA2149195C (fr) | Procede de synthese d'halogenoalkylferrocenes | |
| CH397643A (fr) | Procédé de préparation de chlorure de vinyle | |
| CH353729A (fr) | Procédé de fabrication d'une fraction d'isopropyltoluènes contenant au moins 40% en poids d'isomère para | |
| EP0015831B1 (fr) | Procédé de préparation de naphtalène sulfoné au moins en partie et application du produit obtenu à la purification du naphtalène | |
| US3068302A (en) | Disproportionation of toluene | |
| RU2394809C1 (ru) | Способ получения ароматических нитросоединений | |
| TR2024000503A1 (tr) | Di̇si̇klopentadi̇enden i̇ki̇ aşamali sentez yöntemi̇yle ekzo-tetrahi̇drodi̇si̇klopentadi̇en üreti̇lmesi̇ yöntemi̇ | |
| BE549514A (OSRAM) | ||
| CN119409556A (zh) | 一种高纯2-溴-4-叔丁基-3,5-二氟苯酚的制备方法 | |
| CN118146118A (zh) | 提高异氰酸酯的收率的方法和异氰酸酯的制备方法 | |
| BE547513A (OSRAM) | ||
| CN120058546A (zh) | 一种2-氨基-5-氯-n,3-二甲基苯甲酰胺生产工艺 | |
| CN1247521C (zh) | 以c9混合芳烃为原料合成三甲苯麝香的方法 | |
| CN119100986A (zh) | 一种循环利用己内酰胺合成n-乙烯基己内酰胺的方法 | |
| BE541912A (OSRAM) |