Trost, Barry M.; Xu, Jiayi; Schmidt, Thomas published the artcile< Ligand controlled highly regio- and enantioselective synthesis of α-acyloxyketones by palladium-catalyzed allylic alkylation of 1,2-enediol carbonates. [Erratum to document cited in CA149:307451]>, Related Products of 152140-65-3, the main research area is erratum enediol carbonate allyl alkylation palladium catalysis ligand; acetoxyketone asym preparation erratum.
On page 11853, in Table 2, entries 11 and 12, the stereochem. assignments of the cyclohexenyl ring of compound 20 and the cycloheptenyl ring of compound 22 should be S, not R. This assignment is based on the empirical model we proposed (Trost,B.M.; Toste, F.D. J. Am. Chem.Soc. 1999, 121,4545), which has been supported by extensive exptl. data.
Journal of the American Chemical Society published new progress about Alkyl aryl ketones Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 152140-65-3 belongs to class chiral-phosphine-ligands, and the molecular formula is C54H42N2O2P2, Related Products of 152140-65-3.
Referemce:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate