Substituent-dependent negative hyperconjugation in 2-aryl-1, 3-N, N-heterocycles. Fine-tuned anomeric effect?

A Hetényi, TA Martinek, L Lázár, Z Zalán…

Index: Hayashi; Ozaki; Nunami; Yoneda Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 1 p. 312 - 314

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Citation Number: 27

Abstract

... Institute of Pharmaceutical Chemistry, University of ... 14), pp 5705–5712. DOI: 10.1021/jo034417+. Publication Date (Web): June 6, 2003. Copyright © 2003 American Chemical Society. ... stability difference between the C2 epimers in the epimerization equilibrium of 2-aryl-trans-1,3-X ...