1-Iodopentane → alpha-Methyl-6-(pentyloxy)-2-naphthaleneacetic acid
Reaction equation
I[CH2:2][CH2:3][CH2:4][CH2:5][CH3:6].[OH:7][C:8]1[CH:9]=[C:10]2[C:15](=[CH:16][CH:17]=1)[CH:14]=[C:13]([CH:18]([CH3:22])[C:19]([OH:21])=[O:20])[CH:12]=[CH:11]2>>[CH3:22][CH:18]([C:13]1[CH:12]=[CH:11][C:10]2[C:15](=[CH:16][CH:17]=[C:8]([O:7][CH2:2][CH2:3][CH2:4][CH2:5][CH3:6])[CH:9]=2)[CH:14]=1)[C:19]([OH:21])=[O:20]Participants
3
Procedure
The title compound is prepared according to the method of Example 7 using 1-iodopentane and racemic 6-hydroxy-α-methyl-2-naphthaleneacetic acid. White crystals are obtained having a melting point of 97°-99° C.
Workup
- customWhite crystals are obtained
Sources & evidence
- ORD record
- ord-92323fb6e4b84b25a5726347a36f5e5a
- Source dataset
- uspto-grants-1993_05
- Patent number
- US05208344
Reaction notes
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