845658-56-2Relevant articles and documents
Silica-supported l-proline organocatalysts for asymmetric aldolisation
Zamboulis, Alexandra,Rahier, Nicolas J.,Gehringer, Matthias,Cattoen, Xavier,Niel, Gilles,Bied, Catherine,Moreau, Joel J.E.,Man, Michel Wong Chi
experimental part, p. 2880 - 2885 (2010/04/05)
New heterogenised silica-based organocatalysts have been prepared via the sol-gel process from two silylated derivatives of l-proline, featuring either a carbamate or an ether linker. Co-gelification with variable amounts of TEOS was performed with and wi