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Propellanes. LXII. The endo ‐ and exo ‐adducts of 11‐cyano‐1,6‐methano[10] annulene with 4‐methyl‐1,2,4‐triazoline‐3,5‐dione
Author(s) -
Ashkenazi P.,
Kaftory M.,
Arad D.,
Apeloig Y.,
Ginsburg D.
Publication year - 1981
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.19810640222
Subject(s) - annulene , chemistry , adduct , stereochemistry , computational chemistry , organic chemistry
The title compounds have been isolated and their structures determined by X‐ray crystallography. Their relative stability is discussed in terms of theory and experiment. The endo ‐adduct is the thermodynamically more stable one.