A useful synthon: acetylenedicarbaldehyde (but-2-ynedial)
- 1 January 1979
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 17,p. 767-768
- https://doi.org/10.1039/c39790000767
Abstract
The preparation of acetylenedicarbaldehyde (but-2-ynedial)(2) and its electrophilic properties towards some dienes are reported; the usefulness of the two aldehyde groups in the adducts obtained is exemplified by a Wittig reaction and the synthesis of a pyridazine.Keywords
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