ONE-STEP SYNTHESIS OF 4-ETHOXY-6-BROMO-7-HYDROXYFLAVYLIUM SALTS AND THE CORRESPONDING FLAVONES

DOI: 10.1007/BF00507237

Source and publish data:

Chemistry of Heterocyclic Compounds p. 115 - 118 (1981)

Update date:2022-08-02

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Authors:

Yakovenko, V. I.

Oganesyan, E. T.

Dorofeenko, G. N.

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Article abstract of DOI:10.1007/BF00507237

The boundaries of application of the one-step synthesis of flavylium salts on the basis of bromoresacetophenone were extended, and the conditions for heterocyclization of 2', 4'-dihydroxy-5'-bromochalcones to 4-ethoxyflavylium salts were studied simultane

Full text of DOI:10.1007/BF00507237

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