Ideal enantiomeric resolution (Preferent
โ
Hiroki Takahashi; Rui Tamura; Takanori Ushio; Yoshitaka Nakajima; Ken Hirotsu
๐
Article
๐
1998
๐
John Wiley and Sons
๐
English
โ 190 KB
The X-ray crystal structure of (ยฑ)- [2-[4-(3-ethoxy-2-hydroxypropoxy)phenylcarbamoyl]ethyl]dimethylammonium p-nitrobenzenesulfonate [(ยฑ)-NNMe 2 ], which shows the novel enantiomeric resolution phenomenon Preferential Enrichment, has been compared with that of (ยฑ)-[2-[4-(3-ethoxy-2-hydroxypropoxy) ph