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Title: Synthesis, characterization and catalytic activity of novel large network polystyrene-immobilized organic bases

In view of searching for efficient polymeric supports for organic bases to be used in environmentally friendly reaction conditions, novel gel-type cross-linked polystyrenes functionalized with diethylamine and 1,5,7-triazabicyclo[4.4.0]dec-5-ene, have been prepared. Moreover, the structural properties and morphology of these catalysts have been determined by extensive solid state NMR experiments, FTIR spectroscopy and SEM/TEM microscopy. SPACeR-supported bases were found to exhibit high catalytic activity in the epoxide ring opening by phenols. Finally, a range of β-substituted alcohols have been readily and regioselectively synthesized.
Authors:
 [1] ;  [2] ;  [1] ;  [2] ;  [3] ;  [1] ;  [3] ;  [3] ;  [2] ;  [2]
  1. Hasselt Univ., Diepenbeek (Belgium)
  2. Univ. of Perugia (Italy)
  3. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Publication Date:
Grant/Contract Number:
AC05-00OR22725
Type:
Accepted Manuscript
Journal Name:
RSC Advances
Additional Journal Information:
Journal Volume: 5; Journal Issue: 130; Journal ID: ISSN 2046-2069
Publisher:
Royal Society of Chemistry
Research Org:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
OSTI Identifier:
1265894

Tassi, Marco, Bartollini, Elena, Adriaensens, Peter, Bianchi, Luca, Barkakaty, Balaka, Carleer, Robert, Chen, Jihua, Hensley, Dale K., Marrocchi, Assunta, and Vaccaro, Luigi. Synthesis, characterization and catalytic activity of novel large network polystyrene-immobilized organic bases. United States: N. p., Web. doi:10.1039/C5RA21140A.
Tassi, Marco, Bartollini, Elena, Adriaensens, Peter, Bianchi, Luca, Barkakaty, Balaka, Carleer, Robert, Chen, Jihua, Hensley, Dale K., Marrocchi, Assunta, & Vaccaro, Luigi. Synthesis, characterization and catalytic activity of novel large network polystyrene-immobilized organic bases. United States. doi:10.1039/C5RA21140A.
Tassi, Marco, Bartollini, Elena, Adriaensens, Peter, Bianchi, Luca, Barkakaty, Balaka, Carleer, Robert, Chen, Jihua, Hensley, Dale K., Marrocchi, Assunta, and Vaccaro, Luigi. 2015. "Synthesis, characterization and catalytic activity of novel large network polystyrene-immobilized organic bases". United States. doi:10.1039/C5RA21140A. https://www.osti.gov/servlets/purl/1265894.
@article{osti_1265894,
title = {Synthesis, characterization and catalytic activity of novel large network polystyrene-immobilized organic bases},
author = {Tassi, Marco and Bartollini, Elena and Adriaensens, Peter and Bianchi, Luca and Barkakaty, Balaka and Carleer, Robert and Chen, Jihua and Hensley, Dale K. and Marrocchi, Assunta and Vaccaro, Luigi},
abstractNote = {In view of searching for efficient polymeric supports for organic bases to be used in environmentally friendly reaction conditions, novel gel-type cross-linked polystyrenes functionalized with diethylamine and 1,5,7-triazabicyclo[4.4.0]dec-5-ene, have been prepared. Moreover, the structural properties and morphology of these catalysts have been determined by extensive solid state NMR experiments, FTIR spectroscopy and SEM/TEM microscopy. SPACeR-supported bases were found to exhibit high catalytic activity in the epoxide ring opening by phenols. Finally, a range of β-substituted alcohols have been readily and regioselectively synthesized.},
doi = {10.1039/C5RA21140A},
journal = {RSC Advances},
number = 130,
volume = 5,
place = {United States},
year = {2015},
month = {12}
}