Benzene Derivatives from 4-Pyrones: On the Reaction of 3,5-Dibenzoyl-2,6-dimethyl-4-pyrone with Secondary Amines

DOI: 10.1002/ardp.19813140508

Source and publish data:

Archiv der Pharmazie p. 419 - 423 (1981)

Update date:2022-08-04

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Authors:

Eiden, Fritz

Teupe, Ernst-Guenther

Leister, Hans Peter

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Article abstract of DOI:10.1002/ardp.19813140508

The isomeric benzene derivatives 4c and 5a as well as 4d and 5b result from the reaction of secondary amines with 3,5-dibenzoyl-2,6-dimethyl-4-pyrone (1c).The structures were proved by spectroscopic methods and by conversion to the chromone derivatives 9a

Full text of DOI:10.1002/ardp.19813140508

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