P–Cl bond-induced lactamization of 2(2′-hydroxyl)phenyloxazoline to form a cyclic phosphinite, 3-(2-chloroethyl)-2-phenyl-2H-benzo[e][1,3,2]oxaza-phosphinin-4(3H)-one: synthesis, structural studies and transition metal complexes
作者:Bimba Chaubey、Shaikh M. Mobin、Maravanji S. Balakrishna
DOI:10.1039/c3dt52223g
日期:——
[Ru(η6-Cymene)Cl2]2, [Pd(COD)Cl2] and [Pd(η3-C3H5)Cl]2 resulted in the formation of [RuCl2(η6-cymene)(L)] (6), [PdCl2L}2] (7), and [Pd(η3-C3H5)Cl(L)] (8), respectively. The compound 2 obtained in the 2 : 1 reaction when treated with [Pd(η3-C3H5)Cl]2 gave the same palladiumcomplex 8 (referred to as 9a), but co-crystallized with bis(oxazolyl)palladacycle (9b) as confirmed by single crystal X-ray analysis