Thiazolidine and thiazoline derivatives of 3-aryl-3-trifluoromethyldiazirines for the preparation of fluorescent or 35S-radiolabeled photoaffinity probes
作者:Stefan Kwiatkowski、Peter J. Crocker、Ashok J. Chavan、Imai Nobuyuki、Boyd E. Haley、David S. Watt、Ho Ren-jye
DOI:10.1016/0040-4039(90)80080-6
日期:1990.1
The condensation of cysteine with 3-(4-formylphenyl) or 3-(4-cyanophenyl)-3-trifluoromethyldiazirine furnished thiazolidine and thiazoline derivatives in good yield. These heterocycles provide convenient access to photoaffinity probes an 35S radiolabel or a fluorescent dansyl group.
半胱氨酸与3-(4-甲酰基苯基)或3-(4-氰基苯基)-3-三氟甲基重氮基的缩合以良好的产率提供了噻唑烷和噻唑啉衍生物。这些杂环可方便地接近35 S放射性标记或荧光丹磺酰基的光亲和探针。