Asymmetrical synthesis of organometallic analogs of natural compounds. 8. Reactions of pentafluorobenzaldehyde with the Ni(II) complex of a schiff base of glycine and (S)-2-[N-(benzylprolyl)amino]benzophenone
作者:V. A. Soloshonok、N. Yu. Svistunova、V. P. Kukhar'、N. A. Kuz'mina、Yu. N. Belokon'
DOI:10.1007/bf00863081
日期:1992.3
Reaction of pentafluorobenzaldehyde with a Ni(II) complex of a Schiff base formed from glycine and (S)-2-[N-(benzylprolyl)amino]benzophenone yields, depending on the reaction conditions, the hitherto unknown, disastereo and enantiomerically pure amino acids 2R,3S-beta-(4-methoxytetrafluorophenyl)serine, 2S,3R-beta-(4-methoxytetrafluorophenyl) serine, 2S,3S-beta-(pentafluorophenyl)serine, and 2S,3R-beta-(pentafluorophenyl)serine.