Aldol condensation reactions of (dienone) tricarbonyliron complexes. 31. Enantioselective total synthesis of 3,6-dideoxyhexoses from lactaldehyde

Analysis of two carbon-13 NMR correlations for determining the stereochemistry of 1,3-diol acetonides

Scott D. Rychnovsky, Bruce N. Rogers, Guang Yang · The Journal of Organic Chemistry · 1993 · 341 citations

Natural Sciences, Biochemistry, Chemistry +8

Novel syntheses of the carbapenem key intermediates, (3R,4R)-4-acetoxy-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone and (3S,4R)-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-4-carboxymethyl-2-azetidinone, from (S)-ethyl lactate

Yoshio Ito, Yuko Kobayashi, Takeo Kawabata et al. · Tetrahedron · 1989 · 99 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

A rapid injection NMR study of the chelation controlled Mukaiyama aldol addition: TiCl4 versus LiClO4 as the Lewis acid

Manfred T. Reetz, Burkhard Raguse, C. F. Marth et al. · Tetrahedron · 1992 · 71 citations

Natural Sciences, Biochemistry, Chemistry +11

Interconversion of (R) and (S)-α-hydroxy esters: precursors of (S) and (R)-o-benzyl-α-hydroxylamino acid esters of high optical purity

R. Feenstra, E. H. M. STOKKINGREEF, R. J. F. Nivard et al. · Tetrahedron · 1988 · 53 citations

Natural Sciences, Biochemistry, Chemistry +3

Ionophore antibiotic X-14547A. Degradation studies and stereoselective construction of the "right wing" (C11-C25 fragment) by an intramolecular Diels-Alder reaction

K. C. Nicolaou, Ronald L. Magolda · The Journal of Organic Chemistry · 1981 · 37 citations

Pharmacy, Chemistry, Medicinal Chemistry +7