Antarafacial role of an aromatic nucleus; a novel regiospecific [π4a + π2a] intramolecular cycloaddition of the ene-ketene with an aromatic ring

DOI: 10.1016/S0040-4039(00)78834-4

Source and publish data:

Tetrahedron Letters p. 1043 - 1046 (1980)

Update date:2022-08-05

Topics:

Authors:

Kuzuya, Masayuki

Miyake, Fumio

Okuda, Takachiyo

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Article abstract of DOI:10.1016/S0040-4039(00)78834-4

The thermally generated ene-ketene undergoes a facile and regiospecific intramolecular cycloaddition with N,N-dimethylaniline to result in the novel formation of the azulenone derivative via a norcaradiene intermediate.

Full text of DOI:10.1016/S0040-4039(00)78834-4

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