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001-es BibID:	BIBFORM102976
035-os BibID:	(Wos)000507468000005 (Scopus)85078500602
Első szerző:	Bagi Péter
Cím:	Preparation of Palladium(II) Complexes of 1-substituted-3-phospholene Ligands and their Evaluation as Catalysts in Hydroalkoxycarbonylation / Bagi Péter, Herbay Réka, Györke, Gábor, Pongrácz Péter, Kollár László, Timári István, Drahos László, Keglevich György
Dátum:	2019
ISSN:	1385-2728
Megjegyzések:	A series of palladium(II) complexes incorporating 1-substituted-3-methyl-3-phospholenes as the P-ligands were prepared from phospholene oxides by deoxygenation followed by complexation with PdCl2(PhCN)2. The two 1-substituted-3-methyl-3- phospholene ligands were trans position to each other in the Pd(II)-complexes. As the ligands contain a P-stereogenic center, the Pd-complexes were obtained as a 1:1 mixture of two stereoisomers, the homochiral (R,R and S,S) and the meso (R,S) forms, when race mic starting materials were used. An optically active Pd-complex containing (R)-1-propyl 3-phospholene ligand was also prepared. Catalytic activity of an aryl- and an alkyl-3- phospholene-palladium(II)-complex was evaluated in hydroalkoxycarbonylation of styrene. The alkyl-derivative showed higher activity and selectivity towards the formation of the esters of 3-phenylpropionic acid. However, the overall activity of these PdCl2(phospholene)2-type complexes was low.
Tárgyszavak:	Természettudományok Kémiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk 3-Phospholene oxidesdeoxygenation 3-phospholenes palladium complexes hydroalkoxycarbonylation
Megjelenés:	Current Organic Chemistry. - 23 : 25 (2019), p. 2873-2879. -
További szerzők:	Herbay Réka Györke Gábor Pongrácz Péter Kollár László Timári István (1989-) (vegyész) Drahos László Keglevich György
Pályázati támogatás:	GINOP-2.3.3-15-2016-00004 GINOP GINOP-2.3.2-15-2016-00008 GINOP
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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