214079-35-3Relevant academic research and scientific papers
Diastereoselective 1,3-dipolar cycloadditions with enantiopure azomethine ylids
Enders, Dieter,Meyer, Ilka,Runsink, Jan,Raabe, Gerhard
, p. 10733 - 10752 (2007/10/03)
Secondary amines 2a-c, based on (4S,5S)-2,2-dimethyl-4-phenyl-1,3- dioxan-5-ylamine (1), were heated with a variety of aromatic aldehydes in chlorobenzene under reflux. The in situ generated 1,3-dipols were trapped with fumaric acid ester, fumaric acid ni
