Synthesis of new heterocyclic derivatives of retinoids

DOI: 10.1002/jhet.5570350626

Source and publish data:

Journal of Heterocyclic Chemistry p. 1377 - 1380 (1998)

Update date:2022-08-11

Topics:

Authors:

Sottofattori, Enzo

Anzaldi, Maria

Balbi, Alessandro

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Article abstract of DOI:10.1002/jhet.5570350626

Reaction of α- and β-ionones 1 and 2 with dialkylformamide/phosphorus oxychloride affords enamines 6 and 7 along with the expected chloro derivatives 4 and 5. Reaction of 6a with hydrazines, hydroxylamine and guanidine furnished pyrazoles, isoxazole, pyri

Full text of DOI:10.1002/jhet.5570350626

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