L.H. Youssef

Lithium−Sulfoxide−Lithium Exchange for the Asymmetric Synthesis of Atropisomers under Thermodynamic Control

Jonathan Clayden, David Mitjans, L.H. Youssef · Journal of the American Chemical Society · 2002 · 105 citations

Engineering, Lithium−sulfoxide−lithium Exchange, Organic Chemistry +16

Conformational Preference and Remote (1,10) Stereocontrol in Biphenyl-2,2‘-dicarboxamides

Jonathan Clayden, Andrew Lund, L.H. Youssef · Organic Letters · 2001 · 41 citations

Engineering, Double Ortholithiation, Conformational Study +10

Conformational preference in aromatic amides bearing chiral ortho substituents: its origin and application to relayed stereocontrol

Mark S. Betson, Jonathan Clayden, Madeleine Helliwell et al. · Organic & Biomolecular Chemistry · 2005 · 38 citations

Enantioselective Synthesis, Biochemistry, Stereogenic Centres +13

Axial chirality in xanthene-4,5-dicarboxamides: 1,9-stereocontrol mediated by remote interactions between conformationally constrained amide groups

Jonathan Clayden, Martin N. Kenworthy, L.H. Youssef et al. · Tetrahedron Letters · 2000 · 28 citations

Remote Interactions, Engineering, Conformational Study +7