A New Phenomenon in Phase-transfer Catalysis (PTC): Topoinduced Stereoselectivity in the Phase-transfer Phenolysis of Cyclophosphazenes

A New Phenomenon in Phase-transfer Catalysis (PTC): Topoinduced Stereoselectivity in the Phase-transfer Phenolysis of Cyclophosphazenes

An increase in the ratio of the cis- and trans-isomers of bis(aryloxy)cyclotriphosphazenes 3—the products of the phenolysis of monoaryloxyphosphazenes in a liquid–liquid two-phase system—has been observed on passing from the reaction in the bulk of the organic phase to the reaction on the interface....

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Veröffentlicht in:Mendeleev communications 1994, Vol.4 (2), p.64-65
Hauptverfasser: Razumova, Nina G., Shumeiko, Aleksandr E., Afon’kin, Anatolii A., Popov, Anatolii F.
Format: Artikel
Sprache:eng
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Zusammenfassung:An increase in the ratio of the cis- and trans-isomers of bis(aryloxy)cyclotriphosphazenes 3—the products of the phenolysis of monoaryloxyphosphazenes in a liquid–liquid two-phase system—has been observed on passing from the reaction in the bulk of the organic phase to the reaction on the interface.
ISSN:0959-9436
DOI:10.1070/MC1994v004n02ABEH000351