CORRELATION BETWEEN SITESELECTIVITY AND HOMO-LUMO ENERGY SEPARATION; EVIDENCE FOR RAPID EQUILIBRIUM OF QUINONOID KETENES VIA BENZOCYCLOBUTENONE

DOI: 10.1246/cl.1981.1593

Source and publish data:

Chemistry Letters p. 1593 - 1596 (1981)

Update date:2022-08-03

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Authors:

Kuzuya, Masayuki

Miyake, Fumio

Okuda, Takachiyo

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Article abstract of DOI:10.1246/cl.1981.1593

Evidence for rapid equilibrium between two isomeric 9,9-diaryl quinonoid ketenes via benzocyclobutenone was presented on the basis of the correlation between siteselectivity and HOMO-LUMO energy separation on their intramolecular cycloadditions.

Full text of DOI:10.1246/cl.1981.1593

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