Double Winding Vine‐Shaped Biphenyl with Molecular Asymmetry. Synthesis, Structure, and Properties-Reference-Cited by-同舟云学术

Double Winding Vine‐Shaped Biphenyl with Molecular Asymmetry. Synthesis, Structure, and Properties

Published:2024-04-12 Issue:20 Volume:27 Page:
ISSN:1434-193X
Container-title:European Journal of Organic Chemistry
language:en
Short-container-title:Eur J Org Chem

Author:

Mori Atsunori¹²^ORCID,Maruka Aruto¹,Tabuchi Kohei¹,Okano Kentaro¹^ORCID,Horie Masaki³^ORCID

Affiliation:

1. Department of Chemical Science and Engineering Kobe University 1-1 Rokkodai Nada 657-8501 Japan

2. Research Center for Membrane and Film Technology Kobe University 1-1 Rokkodai Nada 657-8501 Japan

3. Department of Chemical Engineering National Tsing Hua University 101, Sec. 2, Kuang-Fu Road Hsinchu 30013 Taiwan

Abstract

AbstractA biphenyl derivative in which two benzene rings are strapped with two chains is prepared. The synthesized product shows molecular asymmetry, which was confirmed by HPLC analysis with chiral column and named as winding vine‐shaped biphenyl. The synthesis of such vine shaped molecule was performed by ring‐closing metathesis or alternatively by annulation with nosylated ethylenediamine. The structure of the obtained product was confirmed by X‐ray crystallographic analysis. The absolute configuration of the molecular asymmetry was assigned after leading to the corresponding camphor sulfonamide through denosylation and re‐amidation process.

Publisher

Wiley

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