
Chemistry of Heterocyclic Compounds p. 329 - 333 (1998)
Update date:2022-08-04
Topics:
Zelenin
Ukraintsev
Alekseev
The reaction of o-phenylenediamine with aldehydes and ketones has been studied using PMR spectroscopy. It has been established that the reaction begins with the formation of monoimines (isolated in condensations with aromatic aldehydes) which are cyclized
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