A novel synthesis of 5-amino-2,3- or 5- imino-2,5-dihydrofurans
- 1 January 1983
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 23,p. 1455-1456
- https://doi.org/10.1039/c39830001455
Abstract
4-Hydroxy-4,4-dialkylbut-2-ynenitriles add primary amines and ring close to give 5-amino-2,2-dialkyl-3-(alkylimino)-2,3-dihydrofurans whereas secondary amines similarly yield 5-imino-2,2-dialkyl-3-(dialkylamino)-2,5-dihydrofurans.Keywords
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