X=Y-ZH Systems as Potential 1,3-Dipoles. Part 10. The Decarboxylative Route to Azimethine Ylides. Background and Relevance to Pyridoxal Decarboxylases
The reaction of primary and α,α-disubstituted α-amino acids with pyridoxal in the presence of N-phenylmaleimide in various solvents at temperatures up to 120 deg C gives rise to two series of cycloadducts.One series arises from azomethine ylides formed by
Get Best Price for117088-38-72-benzyl-4-(3-hydroxy-5-hydroxymethyl-2-methylpyridin-4-yl)-6,8-dioxo-7-phenyl-3,7-diazabicyclo<3.3.0>octane-2-carboxylic acid