Helen Song He

Multipolymer Solution-Phase Reactions: Application to the Mitsunobu Reaction

Andrew M. Harned, Helen Song He, Patrick H. Toy et al. · Journal of the American Chemical Society · 2004 · 90 citations

Natural Sciences, Chemistry, Medicinal Chemistry +7

Direct Radical Polymerization of 4-Styryldiphenylphosphine:  Preparation of Cross-Linked and Non-Cross-Linked Triphenylphosphine-Containing Polystyrene Polymers

Matthew Kwok Wai Choi, Helen Song He, Patrick H. Toy · The Journal of Organic Chemistry · 2003 · 61 citations

Natural Sciences, Chemistry, Materials Science +17

Arsonium ylides in organic synthesis

Helen Song He, Cecilia Wan Ying Chung, Tracy Yuen Sze But et al. · Tetrahedron · 2004 · 59 citations · Full text

Natural Sciences, Chemistry, Organic Chemistry +5

Polystyrene-Supported Phosphine-Catalyzed aza-Baylis−Hillman Reactions and the Relationship between Resin Loading Level and Catalyst Efficiency

Linjing Zhao, Helen Song He, Min Shi et al. · Journal of Combinatorial Chemistry · 2004 · 46 citations

Natural Sciences, Chemical Engineering, Chemistry +9

Polystyrene-supported triphenylarsines: useful ligands in palladium-catalyzed aryl halide homocoupling reactions and a catalyst for alkene epoxidation using hydrogen peroxide

Helen Song He, Chuanxin Zhang, Chris Ka‐Wo Ng et al. · Tetrahedron · 2005 · 37 citations · Full text

Natural Sciences, Chemical Engineering, Chemistry +15