Preparation of Vitamin K3 in Mo–V–P Heteropoly Acid Solutions by Diene Synthesis
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DOI: 10.1134/s0023158420010012
Abstract: The possibility of obtaining vitamin K3 (2-methyl-1,4-naphthoquinone, menadione) by diene synthesis from accessible substrates such as 2-methylphenol (o-cresol) and 2-methylaniline (o-toluidine) was shown. The bifunctional catalysts of these processes are the aqueous solutions of Mo–V–P… read more here.
Keywords: synthesis; heteropoly acid; acid solutions; diene synthesis ... See more keywords