VCD spectroscopy distinguishes the enamine and iminium ion of a 1,1′-binaphthyl azepine-Reference-Cited by-同舟云学术

VCD spectroscopy distinguishes the enamine and iminium ion of a 1,1′-binaphthyl azepine

Published:2022 Issue:60 Volume:58 Page:8412-8415
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Golub Tino P.¹,Kano Taichi²^ORCID,Maruoka Keiji³^ORCID,Merten Christian¹^ORCID

Affiliation:

1. Ruhr-Universität Bochum, Organische Chemie 2, Stereochemistry and Chiroptical Spectroscopy, Universitätsstraße 150, 44801 Bochum, Germany

2. Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei 184-8588, Japan

3. Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo, Kyoto 606-8501, Japan

Abstract

The enamine and iminium ion of a chiral 1,1′-binaphthyl azepine are characterized by VCD spectroscopy and it is demonstrated that the VCD spectra analysis directly confirms the preferred conformations of both species.

Funder

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CC/D2CC02863H

Reference57 articles.

1. Hydrogen-Bonding in Aminocatalysis: From Proline and Beyond

2. Mechanisms in aminocatalysis

3. The ying and yang of asymmetric aminocatalysis

4. Theory and Modeling of Asymmetric Catalytic Reactions

5. Quantum Mechanical Investigations of Organocatalysis: Mechanisms, Reactivities, and Selectivities

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