Substituent Effects on the Photoisomerization of Anthracenes to Their 9,10-Dewar Isomers

DOI: 10.1021/jo00271a018

Source and publish data:

Journal of Organic Chemistry p. 2336 - 2341 (1989)

Update date:2022-08-04

Topics: Substituent Groups Substituent Effects Photoisomerization Experimental conditions

Authors:

Meador, Mary Ann

Hart, Harold

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Article abstract of DOI:10.1021/jo00271a018

Irradiation of 9,10-dialkoxyoctamethylanthracenes 4-6 and of 9-methoxyoctamethylanthracene 11 at -78 deg C in toluene-d₈ gave the corresponding 9,10-Dewar isomers.All Dewar isomers were thermally less stable than decamethyl(9,10-Dewar anthracen

Full text of DOI:10.1021/jo00271a018

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