Searching for Selective Catalytic Reactions in Complex Molecular Environments

Seminar series
Organic Colloquium
When
Thu, Feb 17 4:00pm
Where
CS 24
Speaker Prof. Scott J. Miller
Yale University
Department of Chemistry
Description

Abstract: This lecture will describe recent developments in our efforts to develop catalysts for asymmetric reactions, in particular for the preparation of densely functionalized, stereochemically complex structures. Over time, our foci have been on enantioselectivity, site-selectivity and chemoselectivity. In much of our current work, we are studying issues of enantioselectivity as a prelude to the extrapolation of catalysis concepts to more complex molecular settings where multiple issues are presented in a singular substrate. Mechanistic paradigms, and their associated ambiguities – especially in light of catalyst or substrate conformational dynamics – will figure strongly in the lecture, raising analogies to enzymes. Finally, several interesting – and often unexpected – collaborations with colleagues in industry will be discussed.

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