HCID 131725080, compound → HCID 131725088, compound
Reaction equation
[CH3:1][O:2][CH2:3][C@@H:4]1[C@H:6](/[CH:7]=[CH:8]/[C:9](/[CH3:14])=[CH:10]/[C:11]([OH:13])=[O:12])[C@@:5]1([CH3:29])[C:15]1[CH:24]=[CH:23][C:22]2[C:21]([CH3:26])([CH3:25])[CH2:20][CH2:19][C:18]([CH3:28])([CH3:27])[C:17]=2[CH:16]=1.COC[C@H]1[C@@H](/C=C/C(/C)=C/C(OCC)=O)[C@]1(C)C1C=CC2C(C)(C)CCC(C)(C)C=2C=1>>[CH3:1][O:2][CH2:3][C@H:4]1[C@@H:6](/[CH:7]=[CH:8]/[C:9](/[CH3:14])=[CH:10]/[C:11]([OH:13])=[O:12])[C@:5]1([CH3:29])[C:15]1[CH:24]=[CH:23][C:22]2[C:21]([CH3:26])([CH3:25])[CH2:20][CH2:19][C:18]([CH3:28])([CH3:27])[C:17]=2[CH:16]=1Participants
3
Procedure
Following a procedure similar to that for the preparation of Compound 20a but using Compound 17a as the starting material afforded the title compound (42 mg, 85% yield) as a white solid:
Sources & evidence
- ORD record
- ord-30117282e3fa47a89aa4bf78c071afa1
- Source dataset
- uspto-grants-2005_08
- Patent number
- US06936636B2
Reaction notes
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