Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions
Heterocyclic carbene-Pd complex was anchored onto themesoporous silicaMCM-41 which exhibits high catalytic activity in Heck reaction under phosphine free reaction conditions for the reaction of iodo/bromoarenes with olefinic compounds such as butyl acrylate, isopropyl acrylate and styrene. This ca...
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John Wiley & Sons, Inc.
2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/8108/ http://dx.doi.org/10.1002/jccs.201400196 |
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| author | Sarkar, Shaheen M. M. M., Yusoff Lutfor, M. R. |
| author_facet | Sarkar, Shaheen M. M. M., Yusoff Lutfor, M. R. |
| author_sort | Sarkar, Shaheen M. |
| building | UMPSA Library |
| collection | Institutional Repository |
| content_provider | Universiti Malaysia Pahang Al-Sultan Abdullah |
| content_source | UMPSA Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Heterocyclic carbene-Pd complex was anchored onto themesoporous silicaMCM-41 which exhibits high
catalytic activity in Heck reaction under phosphine free reaction conditions for the reaction of iodo/bromoarenes
with olefinic compounds such as butyl acrylate, isopropyl acrylate and styrene. This catalytic
system also showed high activity for Sonogashira coupling reaction of various aryl halides under copper,
phosphine and solvent-free reaction conditions. The air and thermally stable catalyst were reused several
times without significant loss of its activity. High efficiency of the catalyst along with its recycling ability
and the rather low Pd-loading demonstrated in both Heck and Sonogashira coupling reactions are the merits
of the presented catalyst system. |
| format | Article |
| id | my.ump.umpir.8108 |
| institution | Universiti Malaysia Pahang |
| publishDate | 2015 |
| publisher | John Wiley & Sons, Inc. |
| record_format | eprints |
| spelling | my.ump.umpir.81082018-02-14T04:03:11Z http://umpir.ump.edu.my/id/eprint/8108/ Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions Sarkar, Shaheen M. M. M., Yusoff Lutfor, M. R. QD Chemistry Heterocyclic carbene-Pd complex was anchored onto themesoporous silicaMCM-41 which exhibits high catalytic activity in Heck reaction under phosphine free reaction conditions for the reaction of iodo/bromoarenes with olefinic compounds such as butyl acrylate, isopropyl acrylate and styrene. This catalytic system also showed high activity for Sonogashira coupling reaction of various aryl halides under copper, phosphine and solvent-free reaction conditions. The air and thermally stable catalyst were reused several times without significant loss of its activity. High efficiency of the catalyst along with its recycling ability and the rather low Pd-loading demonstrated in both Heck and Sonogashira coupling reactions are the merits of the presented catalyst system. John Wiley & Sons, Inc. 2015 Article PeerReviewed Sarkar, Shaheen M. and M. M., Yusoff and Lutfor, M. R. (2015) Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions. Journal of the Chinese Chemical Society, 62 (1). pp. 33-40. ISSN 0009-4536 (print); 2192-6549 (online). (Published) http://dx.doi.org/10.1002/jccs.201400196 DOI: 10.1002/jccs.201400196 |
| spellingShingle | QD Chemistry Sarkar, Shaheen M. M. M., Yusoff Lutfor, M. R. Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions |
| title | Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions |
| title_full | Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions |
| title_fullStr | Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions |
| title_full_unstemmed | Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions |
| title_short | Mesoporous Silica MCM-41 Supported N-Heterocyclic Carbene-Pd Complex for Heck and Sonogashira Coupling Reactions |
| title_sort | mesoporous silica mcm-41 supported n-heterocyclic carbene-pd complex for heck and sonogashira coupling reactions |
| topic | QD Chemistry |
| url | http://umpir.ump.edu.my/id/eprint/8108/ http://dx.doi.org/10.1002/jccs.201400196 |
| url_provider | http://umpir.ump.edu.my/ |