Journal of Heterocyclic Chemistry

The cyclization of N, N′??bis [2??(dialkoxy) ethyl]??p??xylene?螃?, α′??diamine dihydrochloride to pyrido [3, 4??g] isoquinoline and 3, 8??phenanthroline

TJ Schwan, NJ Miles

Index: Schwan, Thomas J.; Miles, Nelson J. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1351 - 1353

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Citation Number: 4

Abstract

Abstract The ring closure of N, N′-bis [2-(dialkoxy) ethyl]-p-xylene-α, α′-diamine dihydrochloride in fuming sulfuric acid has been investigated and the cyclization products have been identified as the linear pyrido [3, 4-g] isoquinoline as well as the previously reported angular 3, 8-phenanthroline.