Reactions in the chrysenequinone–phenylacetylene–phosphorus trichloride system: formation and crystal structure of 2,7-dichloro-2-oxo-4-phenylbenzo[ o]-1,2-oxaphosphatriphenylene

The reaction of chrysenequinone with phenylacetylene in the presence of phosphorus trichloride leads to the formation of a new phosphorus heterocycle, 2,7-dichloro-2-oxo-4-phenylbenzo o-1,2-oxaphosphatriphenylene, whose structure was established by NMR spectroscopy and single crystal X-ray diffracti...

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Published inMendeleev communications Vol. 15; no. 3; pp. 101 - 103
Main Authors Bogdanov, Andrey V., Mironov, Vladimir F., Krivolapov, Dmitry B., Litvinov, Igor A., Musin, Rashid Z., Latypov, Shamil K., Konovalov, Alexander I.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 2005
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Summary:The reaction of chrysenequinone with phenylacetylene in the presence of phosphorus trichloride leads to the formation of a new phosphorus heterocycle, 2,7-dichloro-2-oxo-4-phenylbenzo o-1,2-oxaphosphatriphenylene, whose structure was established by NMR spectroscopy and single crystal X-ray diffraction.
ISSN:0959-9436
DOI:10.1070/MC2005v015n03ABEH002048