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Regioselection in C ‐Bromo‐ N ‐phenylnitrilimine Cycloaddition to ( Z )‐4‐(Arylmethylidene)azol‐5‐ones
Author(s) -
Foti Francesco,
Grassi Giovanni,
Risitano Francesco,
Nicolò Francesco,
Rotondo Archimede
Publication year - 2001
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 - 10.1002/1522-2675(20011114)84:11<3313::aid-hlca3313>3.0.co;2-k
Subject(s) - chemistry , cycloaddition , medicinal chemistry , organic chemistry , stereochemistry , catalysis
The results of a study of the cycloaddition reaction of bromonitrilimine with ( Z )‐4‐(arylmethylidene)isoxazol‐5‐ones and pyrazol‐5‐ones are reported. Spectroscopic and X‐ray crystallographic data are presented to support structural assignments of the reaction products.