Acylation of sterically hindered secondary amines and acyl hydrazides

Advantageous applications of azabenzotriazole (triazolopyridine)-based coupling reagents to solid-phase peptide synthesis

Louis A. Carpino, Ayman El‐Faham, Charles A. Minor et al. · Journal of the Chemical Society Chemical Communications · 1994 · 351 citations

Pharmacy, Medicinal Chemistry, Solid-state Chemistry +9

Some Observations Concerning Steric Factors

Melvin S. Newman · Journal of the American Chemical Society · 1950 · 108 citations

Pharmacy, Chemistry, Mass Spectrometric Analysis +6

Conformationally constrained nonpeptide β-turn mimetics of enkephalin

Benjamin Gardner, Hiroshi Nakanishi, Michaël Kahn · Tetrahedron · 1993 · 102 citations

Pharmacy, Biochemistry, Medicinal Chemistry +11

Comparative studies of the coupling of N-methylated, sterically hindered amino acids during solid-phase peptide synthesis

Yvonne M. Angell, Carlos Garcı́a-Echeverrı́a, Daniel H. Rich · Tetrahedron Letters · 1994 · 86 citations

Natural Sciences, Biochemistry, Synthetic Medicinal Chemistry +6

A new synthesis of amides from acyl fluorides and N-silylamines

Sundaramoorthi Rajeswari, Robert J. Jones, Michael P. Cava · Tetrahedron Letters · 1987 · 41 citations

Natural Sciences, Chemistry, Medicinal Chemistry +3