Cyclisation of trans-stilbene-2-carbaldehyde tosylhydrazone
- 1 January 1972
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 14,p. 823-824
- https://doi.org/10.1039/c39720000823
Abstract
Three new 2,3-benzodiazepines have been isolated by treatment of trans-stilbene-2-carbaldehyde tosylhydrazone with base in protic and aprotic solvents at moderate temperature; at a higher temperature, 2-phenylindene was recovered.Keywords
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