Sodium Hydroxide → HCID 9825028, compound
Reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([S:8][C:9]2[C:10]3[C:27]([S:28]([CH3:31])(=[O:30])=[O:29])=[CH:26][CH:25]=[N:24][C:11]=3[N:12]3[C:17]=2[CH:16]([CH2:18][C:19]([O:21]CC)=[O:20])[CH2:15][CH2:14][CH2:13]3)=[CH:4][CH:3]=1.[OH-].[Na+]>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([S:8][C:9]2[C:10]3[C:27]([S:28]([CH3:31])(=[O:30])=[O:29])=[CH:26][CH:25]=[N:24][C:11]=3[N:12]3[C:17]=2[CH:16]([CH2:18][C:19]([OH:21])=[O:20])[CH2:15][CH2:14][CH2:13]3)=[CH:4][CH:3]=1Participants
3
Procedure
To the compound of Step 10 dissolved in a 1/1 mixture of TBF-MeOH was added 1N NaOH. After a period of 18 h at room temperature, the reaction mixture was partitioned between saturated NH4Cl and EtOAc. The organic phase was separated, dried over Na2SO4 and evaporated to provide the title compound.
Workup
- customthe reaction mixture was partitioned between saturated NH4Cl and EtOAc
- customThe organic phase was separated
- dry with materialdried over Na2SO4
- customevaporated
Sources & evidence
- ORD record
- ord-3689e01dc24043e28b7049e948baa302
- Source dataset
- uspto-grants-2009_11
- Patent number
- US07618979B2
Reaction notes
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