Addition of organocopper reagents to Δ2,4-dienoic esters. A highly stereoselective route to tri- and tetrasubstituted olefins

New superior paramagnetic shift reagents for nuclear magnetic resonance spectral clarification

Robert E. Sievers, Roger E. Rondeau · Journal of the American Chemical Society · 1971 · 217 citations

Natural Sciences, Chemistry, Analytical Chemistry +6

Stereospecific synthesis of trisubstituted and tetrasubstituted olefins. Conjugate addition of dialkylcopper-lithium reagents to .alpha.,.beta.-acetylenic esters

E. J. Corey, John A. Katzenellenbogen · Journal of the American Chemical Society · 1969 · 184 citations

Natural Sciences, Chemistry, Medicinal Chemistry +7

Synthetic studies on insect hormones. VIII. Stereospecific synthesis of trisubstituted olefins from organocopper reagents and acetylenes

J. B. Siddall, Moritz Bosse Biskup, John H. Fried · Journal of the American Chemical Society · 1969 · 100 citations

Natural Sciences, Chemistry, Entomology +8

Stereospecific Olefin Synthesis <i>via</i> Lithium Vinylcuprates

Ferdinand Näf, P. Degen · Helvetica Chimica Acta · 1971 · 81 citations

Natural Sciences, Chemistry, Green Chemistry +7

Method for stereospecific synthesis of 1,3- and 1,4-dienes via organocopper reagents

E. J. Corey, C. U. Kim, R. H. K. Chen et al. · Journal of the American Chemical Society · 1972 · 77 citations

Natural Sciences, Chemistry, Mass Spectrometric Analysis +7