Axially chiral imidodiphosphoric acid catalyst for asymmetric sulfoxidation reaction: insights on asymmetric induction

Jindal, Garima ; Sunoj, Raghavan B. (2014) Axially chiral imidodiphosphoric acid catalyst for asymmetric sulfoxidation reaction: insights on asymmetric induction Angewandte Chemie International Edition, 53 (17). pp. 4432-4436. ISSN 1433-7851

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.20...

Related URL: http://dx.doi.org/10.1002/anie.201309532

Abstract

Insights into chiral induction for an asymmetric sulfoxidation reaction involving a single oxygen atom transfer are gained through analyzing the stereocontrolling transition states. The fitting of the substrate into the chiral cavity of a new class of imidodiphosphoric Bronsted acids, as well as weak C-H⋅⋅⋅π and C-H⋅⋅⋅O noncovalent interactions, are identified as responsible for the observed chiral induction.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Asymmetric Catalysis; Bronsted Acids; Density Functional calculations; Noncovalent Interactions; Transition States
ID Code:109747
Deposited On:02 Aug 2017 08:36
Last Modified:02 Aug 2017 08:36

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