67. 4-Pyrones. Part II. Action of alkylamines on 2-methyl- and 2-styryl-naphtho[1,2-b]-4-pyrones and on 2,6-distyryl-4-pyrones and their sulphur analogues
Journal of the Chemical Society (Resumed) Pub Date : , DOI:10.1039/JR9630000440
Abstract

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67. 4-Pyrones. Part II. Action of alkylamines on 2-methyl- and 2-styryl-naphtho[1,2-b]-4-pyrones and on 2,6-distyryl-4-pyrones and their sulphur analogues