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The Existence of Helical Chirality in a Sterically Congested Naphtho [9]annulenone Preliminary Communication
Author(s) -
Anastassiou Apostolos G.,
Hasan Misbahul
Publication year - 1982
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19820650822
Subject(s) - chemistry , steric effects , chirality (physics) , stereochemistry , crystallography , quantum mechanics , nambu–jona lasinio model , quark , chiral symmetry breaking , physics
The existence of the naphtho [9]annulenone 1 in two skeletally enantiomeric forms is demonstrated with the use of 1 HNMR. spectroscopy in conjunction with a chiral «shift» reagent.