[N+]([C:4]1[CH:5]=[N:6][CH:7]=[C:8]([N+:10]([O-:12])=[O:11])[CH:9]=1)([O-])=O.[CH3:13][N:14]1[CH2:18][CH2:17][CH2:16][C@H:15]1[CH2:19][OH:20].[ClH:21]>CCOCC>[ClH:21].[ClH:21].[CH3:13][N:14]1[CH2:18][CH2:17][CH2:16][C@H:15]1[CH2:19][O:20][C:4]1[CH:5]=[N:6][CH:7]=[C:8]([N+:10]([O-:12])=[O:11])[CH:9]=1A sample of 3,5-dinitro pyridine from step 93a above is reacted with (S)-(-)-1-methyl-2-pyrrolidinemethanol according to the procedure of Example 3a, and the product is converted into the title compound by treatment with HCl in ether according to Example 14c.
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