New methods of synthesis of N-substituted carbamates from 4-hydroxycoumarin

DOI: 10.1055/s-1992-26260

Source and publish data:

Synthesis p. 921 - 922 (1992)

Update date:2022-08-02

Topics:

Authors:

Speziale

Sakellariou

Hamdi Hamdi

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Article abstract of DOI:10.1055/s-1992-26260

The synthesis of a new series of compounds, the N-(methylene-4-oxocoumarinyl)carbamates 3 by condensation of carbamates 2 with 4-hydroxycoumarin (1) in the presence of ethyl orthoformate in good yields is reported.

Full text of DOI:10.1055/s-1992-26260

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