THE CATALYTICALLY ACTIVE CONFORMATION OF CYCLO-[(S)-HIS-(S)-PHE] AS DETERMINED BY SOLID-STATE NWR

被引:16
作者
APPERLEY, D
NORTH, M
STOKOE, RB
机构
[1] UNIV COLL N WALES,DEPT CHEM,BANGOR LL57 2UW,GWYNEDD,WALES
[2] UNIV DURHAM,IND RES LAB,DURHAM DH1 3LE,ENGLAND
关键词
D O I
10.1016/0957-4166(95)00239-L
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The solid state conformation of the amorphous catalyst cyclo-[(S)-His-(S)-Phe] is determined by a combination of solid state H-1 and C-13 NMR techniques. The results provide strong evidence in support of the previously proposed mechanism for the asymmetric addition of HCN to aldehydes catalysed hy this dipeptide.
引用
收藏
页码:1869 / 1872
页数:4
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