Tert-butyl 6-(bromomethyl)-2-[(tert-butoxycarbonyl)oxy]-3-(trifluoromethyl)benzoate → HCID 67119102, compound
Reaction equation
Br[CH2:2][C:3]1[C:8]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])=[C:7]([O:16]C(OC(C)(C)C)=O)[C:6]([C:24]([F:27])([F:26])[F:25])=[CH:5][CH:4]=1.[OH:28][C:29]1[CH:34]=[CH:33][C:32]([C:35]2[CH:40]=[CH:39][C:38]([CH2:41][C:42]([O:44]C)=[O:43])=[CH:37][C:36]=2[C:46](=[O:49])[CH2:47][CH3:48])=[CH:31][CH:30]=1>>[C:12]([O:11][C:9]([C:8]1[C:7]([OH:16])=[C:6]([C:24]([F:27])([F:25])[F:26])[CH:5]=[CH:4][C:3]=1[CH2:2][O:28][C:29]1[CH:30]=[CH:31][C:32]([C:35]2[CH:40]=[CH:39][C:38]([CH2:41][C:42]([OH:44])=[O:43])=[CH:37][C:36]=2[C:46](=[O:49])[CH2:47][CH3:48])=[CH:33][CH:34]=1)=[O:10])([CH3:13])([CH3:14])[CH3:15]Participants
3
Procedure
According to a method similar to Example (40-2), Example (33-5) and Example (17-4), from tert-butyl 6-(bromomethyl)-2-[(tert-butoxycarbonyl)oxy]-3-(trifluoromethyl)benzoate (289 mg, 0.688 mmol) obtained in Example (28-5) and methyl (4′-hydroxy-2-propionyl-1,1′-biphenyl-4-yl)acetate (174 mg, 0.626 mmol), the title compound was obtained as a colorless amorphous compound (194 mg, yield: 53%).
Sources & evidence
- ORD record
- ord-73926e06937d4a35b6cf576a04609c32
- Source dataset
- uspto-grants-2011_04
- Patent number
- US07923573B2
Reaction notes
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