Phosphorus-containing 1, 3-zwitterions formed in the reaction of tributylphosphine with 3-aryl-2-cyanoacrylates

Tributylphosphine reacts with 3-aryl-2-cyanoacrylates in acetonitrile to afford adducts, viz. , phosphorus-containing betaines, thermodynamic stability of which depends on both the nature of the solvent and electronic and spatial characteristics of the aryl substituent in 3-aryl-2-cyanoacrylates.

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Bibliographische Detailangaben
Veröffentlicht in:	Russian chemical bulletin 2009-11, Vol.58 (11), p.2397-2399
Hauptverfasser:	Slepchenkov, N. V., Peregudov, A. S., Senchenya, N. G., Petrovskii, P. V., Khrustalev, V. N., Garbuzova, I. A., Gololobov, Yu. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Brief Communications Chemistry Chemistry and Materials Science Chemistry/Food Science Inorganic Chemistry Organic Chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Tributylphosphine reacts with 3-aryl-2-cyanoacrylates in acetonitrile to afford adducts, viz. , phosphorus-containing betaines, thermodynamic stability of which depends on both the nature of the solvent and electronic and spatial characteristics of the aryl substituent in 3-aryl-2-cyanoacrylates.
ISSN:	1066-5285 1573-9171
DOI:	10.1007/s11172-009-0332-8