Iaa-94 → 2-Butyl-6,7-dichloro-2-cyclopentyl-5-hydroxy-1-indanone
Reaction equation
ClC1C(Cl)=C2C(CC(C3CCCC3)(C)C2=O)=CC=1OCC(O)=O.[CH2:24]([C:28]1([CH:45]2[CH2:49][CH2:48][CH2:47][CH2:46]2)[CH2:36][C:35]2[C:30](=[C:31]([Cl:43])[C:32]([Cl:42])=[C:33]([O:37]CC(O)=O)[CH:34]=2)[C:29]1=[O:44])[CH2:25][CH2:26][CH3:27]>>[CH2:24]([C:28]1([CH:45]2[CH2:49][CH2:48][CH2:47][CH2:46]2)[CH2:36][C:35]2[C:30](=[C:31]([Cl:43])[C:32]([Cl:42])=[C:33]([OH:37])[CH:34]=2)[C:29]1=[O:44])[CH2:25][CH2:26][CH3:27]Participants
3
Procedure
By following substantially the procedure in Example 8, Step A, but substituting for (+)[(6,7-dichloro-2-cyclopentyl-2,3-dihydro-2-methyl-1-oxo-1H-inden-5-yl)oxy]acetic acid an equimolar quantity of (+)[(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy]acetic acid, there is obtained (+)2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-5-hydroxy-1H-inden-1-one which is used in Step C without further purification.
Sources & evidence
- ORD record
- ord-ab50f5bdfad94891969c7446d3351bf9