Synthesis and Characterization of Asymmetric Azatwistarenes with Chiroptical Property.

Org Lett

College of Chemistry and Materials Science, Key Laboratory of Chemical Biology of Hebei Province, Hebei University, Baoding, Hebei 071002, People's Republic of China.

Published: November 2024


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Article Abstract

Three novel azatwistarenes , , and have been synthesized via the Povarov reaction and fully characterized. All of the enantiomers were separated using chiral high-performance liquid chromatography, and their optical properties were investigated through circular dichroism and circularly polarized luminescence spectra. In addition, such desired azatwistarenes have a positive response to acid in dichloromethane.

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http://dx.doi.org/10.1021/acs.orglett.4c03442DOI Listing

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