A. M. VAN LEUSEN

Chemistry of sulfonylmethyl isocyanides. 12. Base-induced cycloaddition of sulfonylmethyl isocyanides to carbon,nitrogen double bonds. Synthesis of 1,5-disubstituted and 1,4,5-trisubstituted imidazoles from aldimines and imidoyl chlorides

A. M. VAN LEUSEN, Jurjen Wildeman, O. H. OLDENZIEL · The Journal of Organic Chemistry · 1977 · 312 citations

Natural Sciences, Chemistry, Medicinal Chemistry +10

A new and simple synthesis of the pyrrole ring system from Michael acceptors and tosylmethylisocyanides

A. M. VAN LEUSEN, H. Siderius, Bernard E. Hoogenboom et al. · Tetrahedron Letters · 1972 · 225 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

Chemistry of sulfonylmethyl isocyanides. 13. A general one-step synthesis of nitriles from ketones using tosylmethyl isocyanide. Introduction of a one-carbon unit

O. H. OLDENZIEL, Daan van Leusen, A. M. VAN LEUSEN · The Journal of Organic Chemistry · 1977 · 219 citations

Natural Sciences, Chemistry, Inorganic Chemistry +5

A novel and efficient synthesis of oxazoles from tosylmethylisocyanide and carbonyl compounds

A. M. VAN LEUSEN, Bernard E. Hoogenboom, H. Siderius · Tetrahedron Letters · 1972 · 202 citations

Natural Sciences, Chemistry, Medicinal Chemistry +10

Diels-Alder cycloadditions of sulfonyl cyanides with cyclopentadiene. Synthesis of 2-azabicyclo[2.2.1]hepta-2,5-dienes

J. C. Jagt, A. M. VAN LEUSEN · The Journal of Organic Chemistry · 1974 · 94 citations

Natural Sciences, Chemistry, Organic Chemistry +6