A Convenient Synthesis of Isotopically Labelled Anthraquinones, Chrysophanol, Islandicin, and Emodin. Incorporation of Chrysophanol into Tajixanthone in Aspergillus variecolor

DOI: 10.1039/c39870000883

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 883 - 884 (1987)

Update date:2022-08-16

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Authors:

Ahmed, Salman A.

Bardshiri, Esfandiar

Simpson, Thomas J.

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Article abstract of DOI:10.1039/c39870000883

Cycloaddition reactions of labelled 6-methoxy-3-methyl-2-pyrone (1) with naphthoquinones provide the common fungal anthraquinones, chrysophanol (2), islandicin (3), and emodin (4) suitably labelled for biosynthetic studies, as demonstrated by synthesis and incorporation of chrysophanol into the xanthone metabolite, tajixanthone (17) in Aspergillus variecolor.

Full text of DOI:10.1039/c39870000883

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