Derek J. Von Langen

β-Lactam synthesis: Cyclization versus 1,2-acyl migration-cyclization. The mechanism of the 1,2-acyl migration-cyclization

Jollie D. Godfrey, Richard H. Mueller, Derek J. Von Langen · Tetrahedron Letters · 1986 · 26 citations

Biosynthesis, Engineering, Biochemistry +6

Nonracemic <i>Syn</i>-Selective Aldol Reactions with a Second-Generation Vinylogous Urethane Lithium Enolate

R. H. Schlessinger, Yu‐Jang Li, Derek J. Von Langen · The Journal of Organic Chemistry · 1996 · 25 citations

Engineering, Donut Icon, Altmetric Attention Score +9

β-Lactam synthesis: Chemospecific sulfonation and cyclization of the β-hydroxyvaline nucleus

W. A. SLUSARCHYK, Tamara Dejneka, Jack Z. Gougoutas et al. · Tetrahedron Letters · 1986 · 24 citations

Biochemistry, β-Lactam Synthesis, Organic Chemistry +3

Synthesis of peptide derived amino alcohols II. Synthetic methodology for the preparation of tertiary alcohols

Jollie D. Godfrey, Eric M. Gordon, Derek J. Von Langen · Tetrahedron Letters · 1987 · 19 citations

Bioorganic Chemistry, Engineering, Biochemistry +11

Resolution and stereoselective synthesis of the herpes thymidine kinase inhibitor L-653180

Derek J. Von Langen, Richard L. Tolman · Tetrahedron Asymmetry · 1997 · 15 citations

Medicinal Chemistry, Natural Sciences, Medicine +9