HCID 67312922, compound → HCID 9976826, compound
Reaction equation
Cl.[N:2]12[CH2:9][CH2:8][CH:5]([CH2:6][CH2:7]1)[C@@H:4]([NH:10][C:11]([C:13]1[O:14][C:15]3[C:21]([C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=4[O:28][CH3:29])=[CH:20][CH:19]=[CH:18][C:16]=3[CH:17]=1)=[O:12])[CH2:3]2>C(OCC)(=O)C>[N:2]12[CH2:7][CH2:6][CH:5]([CH2:8][CH2:9]1)[C@@H:4]([NH:10][C:11]([C:13]1[O:14][C:15]3[C:21]([C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=4[O:28][CH3:29])=[CH:20][CH:19]=[CH:18][C:16]=3[CH:17]=1)=[O:12])[CH2:3]2Participants
3
Reactant 1
Product 1
Reagents, catalysts & solvents 1
Procedure
600 mg (1.45 mmol) of N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]-7-[2-(methoxy)phenyl]-1-benzofuran-2-carboxamide hydrochloride (Example 102) are dissolved in 15 ml of ethyl acetate and extracted three times with 1N sodium hydroxide solution. The organic phase is dried over sodium sulphate and then concentrated. Drying under high vacuum results in 534 mg (97.6% of theory) of the title compound.
Workup
- extractionextracted three times with 1N sodium hydroxide solution
- dry with materialThe organic phase is dried over sodium sulphate