Manganese-Catalyzed Oxophosphorylation Reaction of Carbon–Carbon Double Bonds Using Molecular Oxygen in Air

A novel aerobic manganese-catalyzed oxophosphorylation reaction of carbon–carbon double bonds of styrene derivatives and vinyl ethers using diethyl H-phosphonates was developed. This direct transformation of alkenes to β-ketophosphonate readily proceeded at room temperature via the direct incorporat...

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Veröffentlicht in:	Chemical & pharmaceutical bulletin 2018/09/01, Vol.66(9), pp.873-879
Hauptverfasser:	Yamamoto, Daisuke, Ansai, Hiromasa, Hoshino, Junichi, Makino, Kazuishi
Format:	Artikel
Sprache:	eng
Schlagworte:	Air temperature Alkenes atmospheric oxygen Carbon Carbon - chemistry Catalysis Chemical bonds Coordination Complexes - chemistry Ethers Manganese Manganese - chemistry manganese catalyst Organophosphonates - chemistry Oxidation-Reduction oxophosphorylation Oxygen Oxygen - chemistry Phosphonates Phosphorylation Styrene Styrenes - chemistry Vinyl Compounds - chemistry Vinyl ethers β-ketophosphonate
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Beschreibung
Zusammenfassung:	A novel aerobic manganese-catalyzed oxophosphorylation reaction of carbon–carbon double bonds of styrene derivatives and vinyl ethers using diethyl H-phosphonates was developed. This direct transformation of alkenes to β-ketophosphonate readily proceeded at room temperature via the direct incorporation of molecular oxygen present in air (open flask).
ISSN:	0009-2363 1347-5223
DOI:	10.1248/cpb.c18-00381