Helen Jansen

A novel four-component reaction for the synthesis of functionalised dihydropyrimidinesElectronic supplementary information (ESI) available: 1H and 13C NMR data for 9 and 10. See http://www.rsc.org/suppdata/cc/b3/b308243a

Daniëlle J. Vugts, Helen Jansen, Rob F. Schmitz et al. · Chemical Communications · 2003 · 39 citations

Combinatorial Chemistry, Nmr Data, Biochemistry +10

Reactive Intermediates: A Transient Electrophilic Phosphinidene Caught in the Act

Helen Jansen, Michiel C. Samuels, Erik P. A. Couzijn et al. · Chemistry - A European Journal · 2009 · 31 citations

Organic Electrochemistry, Biochemistry, Natural Sciences +15

The Circumambulation of a Phosphirane: Taking 9‐Phenyl‐9‐phosphabicyclo[6.1.0]nona‐2,4,6‐triene for a “Walk”

Rosa E. Bulo, Helen Jansen, Andreas W. Ehlers et al. · Angewandte Chemie International Edition · 2004 · 31 citations

Valence isomerization of cyclohepta-1,3,5-triene and its heteroelement analogues

Helen Jansen, J. Chris Slootweg, Koop Lammertsma · Beilstein Journal of Organic Chemistry · 2011 · 29 citations · Full text

Chemical Engineering, Novel Organocatalysts, Engineering +8

The stable silylene Si[(NCH2Bu )2C6H4-1,2]: Reactions with Group 14 element halides

B. Gehrhus, Peter B. Hitchcock, Helen Jansen · Journal of Organometallic Chemistry · 2005 · 23 citations