128018-17-7Relevant academic research and scientific papers
Optically active complexes of transition metals (RhI, RuII, CoII and NiII) with 2-aminocarbonylpyrrolidine ligands. Selective catalysts for hydrogenation of prochiral olefins
Corma, A.,Iglesias, M.,Pino, C. del,Sanchez, F.
, p. 233 - 246 (1992)
The synthesis and characterization of optically active complexes containing organic amides of the type , , , RuCl2(COD)L>, , X and X, where L = (S)-2-t-butylaminocarbony
Controlling the sign and magnitude of screw-sense preference from the C-terminus of an achiral helical foldamer
Le Bailly, Bryden A. F.,Clayden, Jonathan
supporting information, p. 7949 - 7952 (2014/07/08)
The global screw-sense preference of an achiral helical oligomer may be controlled by a single chiral monomer located at one terminus. Remarkably, maximal control is induced in oligomers of the achiral quaternary amino acid Aib by a single C-terminal alaninamide residue, probably because the Ala side chain, though small, is compatible with a 310 helical conformation. The presence or absence of a C-terminal hydrogen bond donor determines the screw sense of the entire oligomer. the Partner Organisations 2014.
Syntheses of HIV-protease inhibitors having a peptide moiety which binds to GP120
Asagarasu, Akira,Uchiyama, Taketo,Achiwa, Kazuo
, p. 697 - 703 (2007/10/03)
Some HIV-protease inhibitor derivatives having an N- carbomethoxycarbonyl-prolyl-phenylalanine benzyl ester (CPF) moiety as a binding site to gp120 were designed and synthesized. Almost all the compounds bearing CPF on the phenoxyacetyl group showed protease-inhibitory activity. Compounds 25a and 25b, which have the CPF moiety at the ortho- and meta- positions of the phenoxyacetyl group, respectively, had anti-HIV activity, although the others showed only protease-inhibitory activity. These results suggest that 25b binds to gp120 and inhibits HIV protease.
Diastereoselective Catalytic Hydrogenation of Nα-Pyruvoyl-(S)-prolinamide
Munegumi, Toratane,Maruyama, Tetsuya,Takasaki, Michiaki,Harada, Kaoru
, p. 1832 - 1834 (2007/10/02)
Catlytic hydrogenation of Nα-pyruvoyl-(S)-prolinamide over palladium on charcoal in several solvents resulted in the formation of Nα--(S)-prolinamide in good d.e. up to 77percent.Usefulness of N-isopropyl-(S)-prolinamide
