3-Cyano-3-methoxycarbonyl-2,4,4,5-tetraphenylpyrrolidine as a precursor of benzylidenammonium benzylide
- 1 January 1977
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 21,p. 768-769
- https://doi.org/10.1039/c39770000768
Abstract
On being heated in refluxing toluene, 3-cyano-3-methoxycarbonyl-2,4,4,5-tetraphenylpyrrolidine undergoes a retro-1,3-dipolar cycloaddition to yield benzylidenammonium benzylide, which is trapped by some dipolarophiles.Keywords
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