Imidoylketene–azetin-2-one–oxoketenimine rearrangement
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 6,p. 488-490
- https://doi.org/10.1039/c39920000488
Abstract
N-Adamantylimidoylketene 2 produced from pyrroledione 1 is in thermal equilibrium with azetin-2-one 4; 2 also thermally rearranges to oxoketenimine 3; azetin-2-one 4 is photolytically converted into imidoylketene 2, and thermally cleaved to adamantyl isocyanate 5 and 1-phenylpropyne 6.Keywords
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