SYNTHESES AND PROPERTIES OF TRIMETHYLBISDEHYDROANNULENONE AND THE BENZANNELATED DERIVATIVES

DOI: 10.1246/cl.1980.1299

Source and publish data:

Chemistry Letters p. 1299 - 1302 (1980)

Update date:2022-08-03

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Authors:

Ojima, Juro

Nakagawa, Yukiko

Wada, Kazuyo

Terasaki, Masayuki

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Article abstract of DOI:10.1246/cl.1980.1299

Syntheses of 2,9,14-trimethyl- (2), 14-methylbenzo- (4), and methyldibenzo-10,12-bisdehydro21>annulenone (5) are described.The effect of α-methyl substitution and benzannelation for the bisdehydro<21>annulenone ring sytem are discussed.

Full text of DOI:10.1246/cl.1980.1299

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