4-Hydroxybenzoic Acid → HCID 22844818, compound
Reaction equation
[OH:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][CH:3]=1.[Cl:11][C@@H:12]([CH:16]([CH3:19])[CH2:17][CH3:18])[C:13](Cl)=[O:14]>>[Cl:11][C@@H:12]([CH:16]([CH3:19])[CH2:17][CH3:18])[C:13]([O:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=[O:7])=[CH:4][CH:3]=1)=[O:14]Participants
3
Procedure
Using p-hydroxybenzoic acid (1.93 g, 14.0 mmol) and (S)-2-chloro-3-methylpentanoylchloride (2.28 g, 13.5 mmol), the reaction was carried out in the same manner as described in Example 4, (1), to give the title compound as white crystals; yield: 2.95 g; mp. 97.0°-100.5° C.
Sources & evidence
- ORD record
- ord-7b288c6394da4c9d9e8a405cf14197e8
- Source dataset
- uspto-grants-1992_07
- Patent number
- US05128062
Reaction notes
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