… acids via copper (II) complexes of their Schiff bases with (S)-2-N-(N'-benzylprolyl) aminobenzaldehyde and (S)-2-N-(N'-benzylprolyl) aminoacetophenone. Crystal and …

…, VI Bakhmutov, MB Saporovskaya…

Index: Belokon', Yu. N.; Zel'tzer, I. E.; Bakhmutov, V. I.; Saporovskaya, M. B.; Ryzhov, M. G.; et al. Journal of the American Chemical Society, 1983 , vol. 105, # 7 p. 2010 - 2017

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Citation Number: 66

Abstract

Abstract: The work described here is concerned with the search for universal chiral reagents for the asymmetric synthesis, resolution, and retroracemization of amino acids. Reaction of N- benzyl-(S)-proline with o-aminobenzaldehyde or o-aminoacetophenone has given (S)-2-N- (N'-benzyIprolyl) aminobenzaldehyde ((S)-BPAB) or (S)-2-N-(N'-benzylprolyl) amino- acetophenone ((S)-BPAAPh). These chiral reagents have interacted with a-amino acids ( ...