Karl P. Klein

Ortho metalations of ring-substituted benzyldimethylamines by butyllithium and condensations with benzophenone. Nucleophilic mechanism Cyclizations to phthalans

Karl P. Klein, Charles R. Hauser · The Journal of Organic Chemistry · 1967 · 43 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

New facile method for conversion of oximes to nitriles. Preparation and acid-catalyzed transformation of aldehyde oxime ortho esters

Milorad M. Rogić, Jan F. Van Peppen, Karl P. Klein et al. · The Journal of Organic Chemistry · 1974 · 33 citations

Natural Sciences, Chemistry, Catalysis +8

Rearrangements and other reactions of benzyl-type-quaternary ammonium ions with certain organolithium reagents

Karl P. Klein, Donald N. Van Eenam, Charles R. Hauser · The Journal of Organic Chemistry · 1967 · 20 citations

Natural Sciences, Chemistry, Inorganic Chemistry +8

Polyimides. Synthesis and Polymerization of 4-Carboxy-2-piperidone

H. K. Reimschuessel, Karl P. Klein, G. J. Schmitt · Macromolecules · 1969 · 16 citations

Natural Sciences, Chemistry, Materials Science +9

Nitrosation in organic chemistry. General synthesis of .alpha.-nitroso ketone acetal dimers and .alpha.-oximino ketone acetals and mechanism of their fragmentation reactions

Karl P. Klein, Timothy R. Demmin, B. C. OXENRIDER et al. · The Journal of Organic Chemistry · 1979 · 12 citations

Natural Sciences, Chemistry, Chemical Kinetics +7