The hydrocyanation route to β- and γ-amino acids. A synthesis of α-methylene-β-alanine
作者:W.Roy Jackson、Patrick Perlmutter、Andrew J. Smallridge
DOI:10.1016/s0040-4039(00)82095-x
日期:1988.1
Hydrocyanation of several phthalimidoalkynes proceeds with good regioselection yielding products which were easily converted into unsaturated and saturated β- and γ-amino acids.
Jackson, W. Roy; Perlmutter, Patrick; Smallridge, Andrew J., Australian Journal of Chemistry, 1988, vol. 41, # 8, p. 1201 - 1208
作者:Jackson, W. Roy、Perlmutter, Patrick、Smallridge, Andrew J.
DOI:——
日期:——
A new enantioselective synthesis of β-amino acids
作者:Dilek Saylik、Eva M. Campi、Andrew C. Donohue、W.Roy Jackson、Andrea J. Robinson
DOI:10.1016/s0957-4166(01)00097-0
日期:2001.3
Enantioselective hydrogenation of some alpha,beta -unsaturated nitriles and their corresponding methyl esters bearing a phthalimidomethyl substituent at the alpha -carbon using Rh-DuPHOS catalysts afforded beta -amino acid precursors with modest e.e.s of up to 48%. Hydrogenation of the alpha,beta -unsaturated methyl esters using a Ru-BINAP catalyst gave higher e.e.s of up to 84%. Method development for the determination of the enantiomeric excesses of these derivatives using chiral HPLC is also reported. (C) 2001 Elsevier Science Ltd. All rights reserved.
JACKSON, W. ROY;PERLUTTER, PATRICK;SMALLRIDGE, ANDREW J., TETRAHEDRON LETT., 29,(1988) N 16, 1983-1984
作者:JACKSON, W. ROY、PERLUTTER, PATRICK、SMALLRIDGE, ANDREW J.