Indian Institute of Technology Delhi
Low-Valent Cobalt Catalysis: C–H Activation and Beyond
Dr. Naohiko Yoshikai
Division of Chemistry and Biological Chemistry, School of Physical and Mathematical
Nanyang Technological University, Singapore. Email: firstname.lastname@example.org
Date: Dec 17th 2018 (Monday)
Time: 11:00 AM
Venue: Committee Room, Chemistry Department, 6th Floor
Catalysis using earth-abundant transition metal complexes has attracted considerable attention in organic synthesis. This presentation will highlight our studies on the development of novel synthetic transformations promoted by low-valent cobalt catalysts. Our group has demonstrated the ability of low-valent cobalt catalysts to promote a series of C–H activation/functionalization reactions such as hydroarylation of alkynes/alkenes, C–H/electrophile coupling, arylzincation via 1,4-cobalt migration, and hydroacylation, a part of which will be discussed here. These studies have also prompted us to explore the scope of low-valent cobalt catalysts beyond C–H activation, and some of the results of such exploration will also be presented.
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About the speaker: Professor Naohiko Yoshikai received his Ph. D. from Department of Chemistry, University of Tokyo under the supervision of Prof. Eiichi Nakamura. Currently, he is an Associate Professor in the Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University. His current research interest involves development and mechanistic study of novel catalytic transformations and their synthetic applications. He has received several awards and fellowships including Chemical Society of Japan Award for Young Chemists and JSPS Young Research Fellowship.
All are cordially invited to attend.