Surse, P. V. ; Wagholikar, S. ; Mayadevi, S. ; Sivasanker, S. (2011) Alkylation of anisole with 1-hexene and 1-hexanol over zeolite H-beta Reaction Kinetics, Mechanisms and Catalysis, 103 (2). pp. 481-491. ISSN 1878-5190
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Official URL: http://www.akademiai.com/content/w778185712727152/
Related URL: http://dx.doi.org/10.1007/s11144-011-0310-7
Abstract
An examination of the kinetics of the alkylation of anisole with 1-hexene and 1-hexanol to produce alkylates over zeolite H-beta is presented. Anisole alkylation is found to occur by a set of parallel reactions when hexene is used as the alkylating agent. When hexyl alcohol is the alkylating agent, the reaction follows a multi-step parallel-series mechanism to form monoalkylates and dihexylether. With 1-hexene, a group of isomeric alkylates, viz., ortho-2-hexyl anisole (2-OHA), ortho-3-hexyl anisole (3-OHA), para-2-hexyl anisole (2-PHA), and para-3-hexyl anisole (3-PHA) was obtained. With hexanol, the olefin (hexene) and dihexyl ether were obtained additionally. The influence of process parameters like temperature, catalyst quantity, and alkylating agent on reaction behavior is reported.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Akadémiai Kiadó. |
| Keywords: | Alkylation; Anisole; Hexene; Hexyl Alcohol; H-beta |
| ID Code: | 47633 |
| Deposited On: | 12 Jul 2011 14:46 |
| Last Modified: | 12 Jul 2011 14:46 |
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