4-Chlorophenylboronic acid → HCID 18444589, compound
Reaction equation
C[O:2][C:3]([C:5]1[O:6][C:7](C)=[C:8]([CH2:10][O:11][C:12]2[CH:17]=[CH:16][C:15](I)=[CH:14][CH:13]=2)[CH:9]=1)=[O:4].Cl[C:21]1[CH:26]=[CH:25][C:24](B(O)O)=[CH:23][CH:22]=1>>[C:15]1([C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)[CH:14]=[CH:13][C:12]([O:11][CH2:10][C:8]2[CH:9]=[C:5]([C:3]([OH:2])=[O:4])[O:6][CH:7]=2)=[CH:17][CH:16]=1Participants
3
Procedure
Compound (77) was prepared from compound (20) and (4-chloro-phenyl)-boronic acid by adapting the procedure of Example 5(b). LC/MS System B; Rt=1.93 mins, m/z (ES−)=341 and 343 (M−H for C19H15ClO4).
Sources & evidence
- ORD record
- ord-a327e610d9b4437480c441c754af1547
- Source dataset
- uspto-grants-2009_03
- Patent number
- US07507754B2
Reaction notes
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