New synthesis of benzocyclobutene and annelated benzocyclobutenes
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 21,p. 899-900
- https://doi.org/10.1039/c39740000899
Abstract
Benzocyclobutene (5) and a bis-annelated derivative (8) have been synthesized by the Diels-Alder addition of dimethyl cyclobut-1-ene-1,2-dicarboxylate (1) to an appropriate diene and subsequent aromatization of the resulting six-membered ring.Keywords
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