A Generalized and Efficient Synthesis of 3-Amino-, 3-(N-Alkylamino)-, 3-(N,N-Dialkylamino)-5-alkyl-1,2,4-oxadiazoles by Irradiation of 3-Alkanoylamino-4-phenyl-1,2,5-oxadiazoles (Furazans)
- 1 August 1995
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1995 (08) , 917-919
- https://doi.org/10.1055/s-1995-4031
Abstract
Irradiation of 3-alkanoylamino-4-phenyl-1,2,5-oxadiazoles (furazans) at λ=310 nm in methanol and in the presence of ammonia, primary or secondary aliphatic amines produced excellent yields of 3-amino-, 3-(N-alkylamino)-, 3-(N,N-dialkylamino)-5-alkyl-1,2,4-oxadiazoles.Keywords
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