Br[C:2]1[S:6][C:5]([N:7]2[CH2:11][C:10]3([CH:16]4[CH2:17][CH2:18][N:13]([CH2:14][CH2:15]4)[CH2:12]3)[O:9][C:8]2=[O:19])=[N:4][CH:3]=1.C([Sn](CCCC)(CCCC)[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][N:26]=1)CCC>>[N:26]1[CH:27]=[CH:28][CH:29]=[CH:30][C:25]=1[C:2]1[S:6][C:5]([N:7]2[CH2:11][C:10]3([CH:16]4[CH2:17][CH2:18][N:13]([CH2:14][CH2:15]4)[CH2:12]3)[O:9][C:8]2=[O:19])=[N:4][CH:3]=1The title compound was prepared by a method analogous to that described in Example 14 from 3′-(5-bromothiazol-2-yl)spiro[1-azabicyclo[2.2.2]octan-3,5′-oxazolidin]-2′-one and 2-(tri-n-butylstannyl)pyridine. The title compound (35 mg) was obtained as a pale solid, m/z 343 (MH+).
Wird geladen…