Coordination Compounds of Substituted 1,10-Phenanthrolines and Related Dipyridyls. I. Synthesis of 2,9-Dimethyl-1,10-phenanthroline
EJ O'Reilly and RA Plowman
Australian Journal of Chemistry
13(1) 145 - 149
AbstractA direct synthesis of 2,9-dimethyl-1,10-phenanthroline has been developed. The method involves a Skraup type of reaction between o-phenylenediamine, crotonaldehyde, and either arsenic(V) oxide or sodium m-nitrobenzenesulphonate. Some derivatives of 2,9-dimethyl-1,10-phenanthroline have been characterized.
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