DJ Bull

Some reactions of 3-halogenocinnolines catalysed by palladium compounds

D. E. Ames, DJ Bull · Tetrahedron · 1982 · 120 citations

Cross-coupling Reaction, Engineering, Palladium Compounds +5

Lewis Acid-Promoted, Stereocontrolled, Gram Scale, Diels−Alder Cycloadditions of Electronically Matched 2-Pyrones and Vinyl Ethers:  The Critical Importance of Molecular Sieves and the Temperature of Titanium Coordination with the Pyrone

Gary H. Posner, Haiyan Dai, DJ Bull et al. · The Journal of Organic Chemistry · 1996 · 110 citations

Chemical Engineering, Titanium Coordination, Engineering +12

A Convenient Synthesis of Ethynyl-<i>N</i>-heteroarenes

D. E. Ames, DJ Bull, C. C. Takundwa · Synthesis · 1981 · 90 citations

Organic Chemistry, Convenient Synthesis, Chemistry +2

Mild, asymmetric Diels-Alder cycloadditions of electronically matched 2-pyrones and vinyl ethers

Gary H. Posner, Jean‐Christophe Carry, Jae Kyoo Lee et al. · Tetrahedron Letters · 1994 · 56 citations · Full text

Chemical Engineering, Asymmetric Diels-alder Cycloadditions, Engineering +12

Binaphthol-titanium-promoted, highly enantiocontrolled, Diels-Alder cycloadditions of electronically matched 2-pyrones and vinyl ethers: Streamlined asymmetric synthesis of an A-ring precursor to physiologically active 1α-hydroxyvitamin D3 steroids

Gary H. Posner, Franck Eydoux, J.K. Lee et al. · Tetrahedron Letters · 1994 · 50 citations · Full text