Unexpected and easy annulation of Fischer-type phenylethenyl carbene complexes
- 1 January 1995
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 19,p. 1973-1974
- https://doi.org/10.1039/c39950001973
Abstract
The reaction between 2-aminobuta-1,3-dienes and Fischer-type phenylacetylenic carbene complexes leads under very mild conditions to highly functionalized dihydrofluorene derivatives in almost quantitative yields via annulation of a phenylethenyl carbene intermediate.Keywords
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