Lithium Hydroxide → HCID 54189597, compound
Reaction equation
C([O:3][C:4](=[O:33])[C@H:5]([CH2:17][C:18]1[CH:23]=[CH:22][C:21]([C:24]2[C:29]([O:30][CH3:31])=[CH:28][CH:27]=[CH:26][C:25]=2[OH:32])=[CH:20][CH:19]=1)[NH:6][C:7](=[O:16])[C:8]1[C:13]([Cl:14])=[CH:12][CH:11]=[CH:10][C:9]=1[Cl:15])C.[Li+].[OH-]>>[Cl:14][C:13]1[CH:12]=[CH:11][CH:10]=[C:9]([Cl:15])[C:8]=1[C:7]([NH:6][C@H:5]([C:4]([OH:33])=[O:3])[CH2:17][C:18]1[CH:23]=[CH:22][C:21]([C:24]2[C:29]([O:30][CH3:31])=[CH:28][CH:27]=[CH:26][C:25]=2[OH:32])=[CH:20][CH:19]=1)=[O:16]Participants
3
Procedure
N-(2,6-Dichlorobenzoyl)-4-(6-methoxy-2-hydroxyphenyl)-L-phenylalanine ethyl ester was hydrolyzed with LiOH in a similar method as described in Example 1-5) to give the title compound. mp. 224.4° C., ESMS: m/z 460 (MH+), 458 (M−H)−.
Sources & evidence
- ORD record
- ord-e289917f90c34e19a672af8536fd0f3c
- Source dataset
- uspto-grants-2005_02
- Patent number
- US06855843B2
Reaction notes
Loading…