Asymmetric synthesis and retroracemisation of amino acids via copper(II) complexes with schiff bases between chiral 1-(N,N-dimethylaminomethyl)-2-formylcymantrene and dipeptides
作者:Yu.N. Belokon、I.E. Zel'Tzer、N.M. Loim、V.A. Tsiryapkin、G.G. Aleksandrov、D.N. Kursanov、Z.N. Parnes、Yu. T. Struchkov、V.M. Belikov
DOI:10.1016/0040-4020(80)80064-0
日期:1980.1
1-(N,N-Dimethylaminomethyl)-2-formylcymantrene (AFCMT) has been resolved into enantiomers through an intermediate formation of diastereomeric complexes with (S)-Ala-(S)-Ala, (S)-Ala-Gly and Gly-(S)-Ala. By the X-ray anomalous dispersion method the absolute configuration of its enantiomers has been determined: (-)436 AFCMT-(S), (+)436 AFCMT-(R).
1-(N,N-二甲基氨基甲基)-2-甲酰基环庚二烯(AFCMT)已通过与(S)-Ala-(S)-Ala,(S)-Ala-Gly和Gly的非对映体复合物的中间体形成拆分为对映体-(S)-丙氨酸 通过X射线反常色散方法其对映体的绝对构型已经确定:( - )436 AFCMT-(小号),(+)436 AFCMT-([R )。