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Results: 1-5 |
Results: 5
Migratory insertion and CO substitution reactions of the beta,gamma-unsaturated esters and amides [Fe-2(CO)(5)(mu-PPh2)(mu-eta(1):eta(2)-{NuC(O)CH2}C=CH2}] (Nu = OMe, OEt, OPri,NHPh, NHBut): synthesis and characterisation ofacyl-bridged [Fe-2(CO)(4)L-2(mu-PPh2)(mu-C=O{C=CH2}CH2C(O)Nu)](L-2 = dppm,dppe) and alkenyl-bridged [Fe-2(CO)(4){P(Ome)(3)}(2)(mu-eta(1):eta(2)-{NuC(O)CH2}C=CH2)]
Authors: Doherty, S Hogarth, G Waugh, M Scanlan, TH Elsegood, MRJ Clegg, W
Citation: S. Doherty et al., Migratory insertion and CO substitution reactions of the beta,gamma-unsaturated esters and amides [Fe-2(CO)(5)(mu-PPh2)(mu-eta(1):eta(2)-{NuC(O)CH2}C=CH2}] (Nu = OMe, OEt, OPri,NHPh, NHBut): synthesis and characterisation ofacyl-bridged [Fe-2(CO)(4)L-2(mu-PPh2)(mu-C=O{C=CH2}CH2C(O)Nu)](L-2 = dppm,dppe) and alkenyl-bridged [Fe-2(CO)(4){P(Ome)(3)}(2)(mu-eta(1):eta(2)-{NuC(O)CH2}C=CH2)], J ORGMET CH, 620(1-2), 2001, pp. 150-164
Zirconium-mediated synthesis of a new class of 1,4-bis(diphenylphosphino)-1,3-butadiene-bridged diphosphine, NUPHOS: Highly efficient catalysts for palladium-mediated cross couplings
Authors: Doherty, S Knight, JG Robins, EG Scanlan, TH Champkin, PA Clegg, W
Citation: S. Doherty et al., Zirconium-mediated synthesis of a new class of 1,4-bis(diphenylphosphino)-1,3-butadiene-bridged diphosphine, NUPHOS: Highly efficient catalysts for palladium-mediated cross couplings, J AM CHEM S, 123(21), 2001, pp. 5110-5111
Regioselective addition of tris(dialkylamino) phosphines to [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(2)-(H)C=C=CH2}]: Novel P-C coupling reactions and unusual hydrocarbyl rearrangements
Authors: Doherty, S Waugh, M Scanlan, TH Elsegood, MRJ Clegg, W
Citation: S. Doherty et al., Regioselective addition of tris(dialkylamino) phosphines to [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(2)-(H)C=C=CH2}]: Novel P-C coupling reactions and unusual hydrocarbyl rearrangements, ORGANOMETAL, 18(4), 1999, pp. 679-696
Palladium complexes of C-2-, C-3-, and C-4-bridged bis(phospholyl) ligands: Remarkably active catalysts for the copolymerization of ethylene and carbon monoxide
Authors: Doherty, S Eastham, GR Tooze, RP Scanlan, TH Williams, D Elsegood, MRJ Clegg, W
Citation: S. Doherty et al., Palladium complexes of C-2-, C-3-, and C-4-bridged bis(phospholyl) ligands: Remarkably active catalysts for the copolymerization of ethylene and carbon monoxide, ORGANOMETAL, 18(18), 1999, pp. 3558-3560
Regioselective addition of tert-BuN equivalent to C to the alpha carbon atom of the allenyl ligand in [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(2)(alpha,beta)-(H)C-alpha=C-beta=C gamma H2}]: Formation of [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(1)-(tert-BuN equivalent to C)C=CCH3}] and [Fe-2(CO)(6)(mu-PPh2)(mu-eta(1):eta(2)-{tert-BuNHC(O)CH2}C=CH2)] via competitive 1,3-hydrogen migration and hydrolysis of the reactive allene-bridged intermediate [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(1)-(tert-BuNC)HC=C=CH2}]
Authors: Doherty, S Hogarth, G Waugh, M Scanlan, TH Clegg, W Elsegood, MRJ
Citation: S. Doherty et al., Regioselective addition of tert-BuN equivalent to C to the alpha carbon atom of the allenyl ligand in [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(2)(alpha,beta)-(H)C-alpha=C-beta=C gamma H2}]: Formation of [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(1)-(tert-BuN equivalent to C)C=CCH3}] and [Fe-2(CO)(6)(mu-PPh2)(mu-eta(1):eta(2)-{tert-BuNHC(O)CH2}C=CH2)] via competitive 1,3-hydrogen migration and hydrolysis of the reactive allene-bridged intermediate [Fe-2(CO)(6)(mu-PPh2){mu-eta(1):eta(1)-(tert-BuNC)HC=C=CH2}], ORGANOMETAL, 18(16), 1999, pp. 3178-3186
Risultati: 1-5 |