The anchimeric assistance in the ligand-coupling reactions of π-allylic palladium acetate complexes
✍ Scribed by Y. Takahashi; K. Tsukiyama; S. Sakai; Y. Ishii
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 213 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
n-Allylic acetylacetonatopalladium complexes were found to react in the atmosphere of carbon monoxide to give allylic acetylacetones(1). This type of ligand coupling reactions could be applied generally for some allylic palladium complexes, in which a ligand other than halogen was included, that is acetate(Z), amines(2) and allylic groups(3).
📜 SIMILAR VOLUMES
## Abstract A detailed experimental and DFT study (PBE level) of the reaction of [Pd(η^3^‐C~3~H~5~)(tmiy)(PR~3~)]BF~4~ (tmiy=tetramethylimidazolin‐2‐ylidene, PR~3~=phosphane), precursors to monoligated Pd^0^ species, with aryl electrophiles yielding 2‐arylimidazolium salt is reported. Experiments e
Evidence for a coordination of p-benxoquinone to palladium in [4-acetoxy-n3-(1,2,3)-cyclohexenyllpalladium(II) complexes was provided by changes of the 'H NMR chemical shift values of the r-ally1 protons and a decrease of the spin-lattice relaxation time constant for the p-benxoquinone protons. We h
k: Vricfc. J. C'/iiwi. S o ( . C/imi. C ' o i ) i i i i i i i i . 1976. 64: h) .I Kuyper. I. k: V r i c ~c . J. Org:aiioiiii,/ C / w i i i . 1976. 116. 1. I). Stdlks. .I O r , q i i i i i ~i i i e ~/ . ('/wiii. 1991. 4/R. 127: h) S. Freitap. W, Kolod/iqski. t'. P:iuer. D. Stalks. .I. C/iiwi. S i c .