Anodic Oxidation as a Synthetic Expedient to Naphthoquinone and Anthraquinone Ketals

DOI: 10.1016/0040-4020(92)85005-Y

Source and publish data:

Tetrahedron p. 3293 - 3302 (1992)

Update date:2022-08-02

Topics:

Authors:

Yang, Zhen

Cui, Yu Xin

Wong, Henry N. C.

Wang, Ru Ji

Mak, Thomas C. W.

et al. et al.

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Article abstract of DOI:10.1016/0040-4020(92)85005-Y

Some naphthoquinone and anthraquinone ketals have been prepared by anodic oxidation.Regioselective hydrolysis of the above diketals into monoketals is also described.Diels-Alder reaction of (E)-1-methoxybuta-1,3-diene with the monoketal of 1,4-dihydro-4,4-dimethoxy-5-benzyloxynaphthalene proceeded in a regioselective manner. Key words: naphthoquinone ketals, anthraquinone ketals, regioselective hydrolysis, Diels-Alder reaction.

Full text of DOI:10.1016/0040-4020(92)85005-Y

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