94679-03-5Relevant academic research and scientific papers
Modular ligands for asymmetric synthesis: Enantioselective catalytic CuII-mediated condensation reaction of ethyl pyruvate with Danishefsky's diene
Dalko, Peter I.,Moisan, Lionel,Cossy, Janine
, p. 625 - 628 (2002)
Only the correct order of addition of the components is required to prepare a variety of chiral Lewis acids. The complexes (for example, 4) formed by the condensation of chiral, nonracemic 1,2-diamines with ketones and subsequent addition of Cu(OTf)2
