[C:1](O)(=O)[CH:2](C(C(O)=O)O)[OH:3].[CH3:11][O:12][C:13]([C:15]1([CH2:20][O:21][CH3:22])[CH2:19][CH2:18][NH:17][CH2:16]1)=[O:14].ClCC([N:27]1[CH2:32][CH:31]=[C:30]([C:33]2[CH:38]=[CH:37][C:36]([C:39]3[N:44]=[CH:43][CH:42]=[CH:41][N:40]=3)=[CH:35][CH:34]=2)[CH2:29][CH2:28]1)=O.C(N(CC)CC)C>C(#N)C>[CH3:11][O:12][C:13]([C:15]1([CH2:20][O:21][CH3:22])[CH2:19][CH2:18][N:17]([C:2](=[O:3])[CH2:1][N:27]2[CH2:32][CH:31]=[C:30]([C:33]3[CH:38]=[CH:37][C:36]([C:39]4[N:44]=[CH:43][CH:42]=[CH:41][N:40]=4)=[CH:35][CH:34]=3)[CH2:29][CH2:28]2)[CH2:16]1)=[O:14]3-Methoxymethyl-pyrrolidine-3-carboxylic acid methyl ester tartaric acid salt 1.54 gm, 4.85 mmol) in 25 ml of acetonitrile was added 2-Chloro-1-[4-(4-pyrimidin-2-yl-phenyl)-3,6-dihydro-2H-pyridin-1-yl]-ethanone (2.2 gm, 5.82 mmol), triethylamine (3.4 ml, 24.3 mmol) and the reaction mixture stirred at 80 C for 18 hrs. The reaction mixture was evaporated, and extracted into dichloromethane from water. The dichloromethane extracts were dried over Na2SO4, filtered and evaporated. The mixture was chromatographed on silica gel using 2-3% MeOH/dichlormethane to obtain 1.5 gm of title compound.
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