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Communication | Regular issue | Vol 23, No. 11, 1985, pp.2811-2814
Published online, 1st January, 1970
DOI: 10.3987/R-1985-11-2811
A Facile Synthesis of the Substituted Tetrahydronapthalenes by the Banzo-Peterson Reaction

Seiichi Takano,* Shizuo Otaki, and Kunio Ogasawara

*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan


Thermal treatment of the o-hydroxymethylbenzylsilanes with an excess maleic anhydride or 2,3-dichloromaleic anhydride afforded the corresponding substituted tetrahydronaphthalenes stereoselectively in satisfactory yields presumably via the o-quinodimethane intermediates generated by the benzo-Peterson reaction.