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The reactions of 5‐aryl‐2,3‐dimethylisoxazolium salts with aromatic aldehydes
Author(s) -
Alberola Angel,
Manuel Bañez J.,
Calvo Luis,
Rodríguez Rodríguez M. Teresa,
Carmen Sañudo M.
Publication year - 1993
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570300230
Subject(s) - chemistry , piperidine , aldehyde , substituent , aryl , reactivity (psychology) , salt (chemistry) , ring (chemistry) , medicinal chemistry , organic chemistry , catalysis , alkyl , medicine , alternative medicine , pathology
The reactions of the 3‐methyl group in 5‐aryl‐2,3‐dimethylisoxazolium tetrafluoroborates with aromatic aldehydes, in the presence of piperidine were studied. Isoxazolium salt reactivity is independent of the phenyl group substituent at C‐5 on the isoxazolium salt ring. However, it does depend on the aldehyde structure.