N‐Acyl‐N‐formylcarbamates III can be prepared in good yields by singlet oxygen oxidation of 5‐unsubstituted 4‐alkoxyoxazoles I. They are photo‐ and thermo‐stable and sensitive to hydrolysis under very mild conditions. In contrast 4‐unsubstituted 5‐alkoxyoxazole V reacts with singlet oxygen to give oxamate VII via dioxazole VI. Copyright © 1979 Journal of Heterocyclic Chemistry
N‐acyl‐N‐formylcarbamates. A new class of carbamate derivatives / Graziano, M. L.; Iesce, M. R.; Scarpati, R.. - In: JOURNAL OF HETEROCYCLIC CHEMISTRY. - ISSN 0022-152X. - 16:1(1979), pp. 129-131. [10.1002/jhet.5570160124]
N‐acyl‐N‐formylcarbamates. A new class of carbamate derivatives
Graziano M. L.;Iesce M. R.;
1979
Abstract
N‐Acyl‐N‐formylcarbamates III can be prepared in good yields by singlet oxygen oxidation of 5‐unsubstituted 4‐alkoxyoxazoles I. They are photo‐ and thermo‐stable and sensitive to hydrolysis under very mild conditions. In contrast 4‐unsubstituted 5‐alkoxyoxazole V reacts with singlet oxygen to give oxamate VII via dioxazole VI. Copyright © 1979 Journal of Heterocyclic ChemistryFile in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
