Sodium Glycinate → {[1-(3-Fluoro-benzyl)-4-hydroxy-2-oxo-1,2-dihydro-pyrrolo[1,2-b]pyridazine-3-carbonyl]-amino}-acetic acid
Reaction equation
C(O[C:4]([C:6]1[C:11](=[O:12])[N:10]([CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[C:16]([F:20])[CH:15]=2)[N:9]2[CH:21]=[CH:22][CH:23]=[C:8]2[C:7]=1[OH:24])=[O:5])C.[NH2:25][CH2:26][C:27]([O-:29])=[O:28].[Na+]>>[F:20][C:16]1[CH:15]=[C:14]([CH:19]=[CH:18][CH:17]=1)[CH2:13][N:10]1[C:11](=[O:12])[C:6]([C:4]([NH:25][CH2:26][C:27]([OH:29])=[O:28])=[O:5])=[C:7]([OH:24])[C:8]2=[CH:23][CH:22]=[CH:21][N:9]12Participants
3
Procedure
Prepared according to the glycinolysis condition used in Example 1 step d) from 1-(3-fluoro-benzyl)-4-hydroxy-2-oxo-1,2-dihydro-pyrrolo[1,2-b]pyridazine-3-carboxylic acid ethyl ester (1.0 eq.) and sodium glycinate (15 eq.). ESI (m/z): 360 (M+H)+.
Workup
- customPrepared