TY - JOUR
T1 - Lewis Acid-Catalyzed Ring-Opening Alcoholysis of Cyclohexene Oxide
T2 - The Role of Open Metal Sites in the Bi(III)-based Metal-Organic Framework SU-101
AU - Obeso, Juan L.
AU - Gabriel Flores, J.
AU - Flores, Catalina V.
AU - Rios-Escobedo, Reyna
AU - Aguilar-Pliego, Julia
AU - Ken Inge, A.
AU - Antonio de los Reyes, José
AU - Peralta, Ricardo A.
AU - Ibarra, Ilich A.
AU - Leyva, Carolina
N1 - Publisher Copyright:
© 2023 The Authors. ChemCatChem published by Wiley-VCH GmbH.
PY - 2023/7/7
Y1 - 2023/7/7
N2 - SU-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.
AB - SU-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.
KW - Lewis acids
KW - alcoholysis
KW - heterogeneous catalysis
KW - metal-organic frameworks
KW - open-metal sites
UR - http://www.scopus.com/inward/record.url?scp=85160681987&partnerID=8YFLogxK
U2 - 10.1002/cctc.202300471
DO - 10.1002/cctc.202300471
M3 - Artículo
AN - SCOPUS:85160681987
SN - 1867-3880
VL - 15
JO - ChemCatChem
JF - ChemCatChem
IS - 13
M1 - e202300471
ER -