Catalytic synthesis of 1-arylethylphosphonates by the hydrogenation of unsaturated precursors in the presence of chitosan-based palladium catalysts

Catalytic synthesis of 1-arylethylphosphonates by the hydrogenation of unsaturated precursors in the presence of chitosan-based palladium catalysts Full article

Journal

Russian Journal of Organic Chemistry
ISSN: 1608-3393 , E-ISSN: 1070-4280

Output data

Year: 2006, Volume: 42, Number: 7, Pages: 990-995 Pages count : 6 DOI: 10.1134/s1070428006070116

Authors

Finashina E.D. ¹ , Isaeva V.I. ¹ , Kustov L.M. ¹ , Gulyukina N.S. ² , Bondarenko G.N. ² , Beletskaya I.P. ²

Affiliations

1	Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii pr. 47, Moscow, 119991, Russia
2	Faculty of Chemistry, Moscow State University, Vorob’evy gory 1, Moscow, 119992, Russia

Three-component silica-supported palladium-containing systems based on chitosan were synthesized and studied by scanning electron microscopy. These systems showed catalytic activity in the hydrogenation (including chemoselective hydrogenation) of α,β-unsaturated phosphonic acids and their esters. Modification of chitosan on the silica surface with glutaraldehyde considerably enhances the stability and activity of the catalyst.

Finashina E.D. , Isaeva V.I. , Kustov L.M. , Gulyukina N.S. , Bondarenko G.N. , Beletskaya I.P.
Catalytic synthesis of 1-arylethylphosphonates by the hydrogenation of unsaturated precursors in the presence of chitosan-based palladium catalysts
Russian Journal of Organic Chemistry. 2006. V.42. N7. P.990-995. DOI: 10.1134/s1070428006070116 WOS Scopus OpenAlex

Web of science:	WOS:000240078600011
Scopus:	2-s2.0-33747201141
OpenAlex:	W2952843346

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OpenAlex	4
Scopus	4
Web of science	5