Intramolecular Hydrogen Bonding of 5-Acyl-3-methylrhodanines-Reference-Cited by-同舟云学术

Intramolecular Hydrogen Bonding of 5-Acyl-3-methylrhodanines

Published:2008-08-01 Issue:8-9 Volume:222 Page:1213-1223
ISSN:2196-7156
Container-title:Zeitschrift für Physikalische Chemie
language:en
Short-container-title:

Author:

Smith Lars Borch,Hansen Poul Erik

Abstract

Abstract A series of 5-acyl-3-methylrhodanines have been synthesized. The structures of those are described using 1H and 13C NMR, deuterium isotope effects on 13C chemical shifts and DFT calculations. The compounds exist as exocyclic enols with intramolecular hydrogen bonds to the C = ONCH3 oxygen. No signs of enhanced mesoionic character were found.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry

Link

https://www.degruyter.com/document/doi/10.1524/zpch.2008.5384/pdf

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