Bulletin of the Chemical Society of Japan p. 555 - 556 (1980)
Update date:2022-08-11
Topics:
Tachibana, Yoji
In the presence of the cation exchange resin complexes of metal ions, hydroquinone, resorcinol, and catechol reacted with phytyl chloride to give chromanols in good yields.The enhanced activity of the catalysts compared with the corresponding metal halides has been ascribed to the participation of the sulfonyl group in the abstraction of the proton on the benzene ring or the hydroxyl group.The catalysts were recycled several times with little loss of activity.
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