Lewis Acid‐Catalyzed Ring‐Opening Alcoholysis of Cyclohexene Oxide: The Role of Open Metal Sites in the Bi(III)‐based Metal‐Organic Framework SU‐101

Author:

Obeso Juan L.12ORCID,Gabriel Flores J.34,Flores Catalina V.12,Rios‐Escobedo Reyna3,Aguilar‐Pliego Julia4,Ken Inge A.5,Antonio de los Reyes José3,Peralta Ricardo A.6,Ibarra Ilich A.2ORCID,Leyva Carolina1

Affiliation:

1. Instituto Politécnico Nacional CICATA U. Legaria 11500 Miguel Hidalgo, CDMX México

2. Laboratorio de Fisicoquímica y Reactividad de Superficies (LaFReS) Instituto de Investigaciones en Materiales Universidad Nacional Autónoma de México Coyoacán 04510 Ciudad de México Mexico

3. Departamento de Ingeniería de Procesos e Hidráulica División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana-Iztapalapa Ciudad de México 09340 México

4. Departamento de Química Aplicada Universidad Autónoma Metropolitana-Azcapotzalco Azcapotzalco, C.P. 02200 Ciudad de México México

5. Department of Materials and Environmental Chemistry Stockholm University Stockholm 106 91 Sweden

6. Departamento de Química División de Ciencias Básicas e Ingeniería Universidad Autónoma Metropolitana (UAM-I) Ciudad de México 09340 México

Abstract

AbstractSU‐101 was screened for the acid‐catalyzed ring‐opening alcoholysis of cyclohexene oxide. Results indicated access to open metal sites within SU‐101, a fundamental requirement (Lewis acid Bi+3 sites) for this reaction. In addition, SU‐101 exhibited high chemical stability, demonstrated by retaining its crystalline structure after the reaction. The cyclohexene conversion was estimated to be 99.8, 96.8, and 14.3 % at 40 °C for methanol, ethanol, and propanol, respectively. Also, SU‐101 demonstrated an outstanding catalytic cyclability performance for five cycles without losing catalytic activity.

Funder

Instituto Politécnico Nacional

Publisher

Wiley

Subject

Inorganic Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Catalysis

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