Tert-butyl[(1s,5r,6r)-6-(nitromethyl)bicyclo[3.2.0]hept-3-en-6-yl]acetate → HCID 131728919, compound
Reaction equation
[N+:1]([CH2:4][C@@]1(CC(OC(C)(C)C)=O)C[C@H]2[C@@H]1C=CC2)([O-:3])=[O:2].[CH3:20][C:21]1[CH2:22][C@H:23]2[C@@H:26]([C:27]=1[CH3:28])[C:25](=[CH:29][C:30]([O:32][C:33]([CH3:36])([CH3:35])[CH3:34])=[O:31])[CH2:24]2>>[CH3:20][C:21]1[CH2:22][C@@H:23]2[C@H:26]([C:27]=1[CH3:28])[C@@:25]([CH2:29][C:30]([O:32][C:33]([CH3:36])([CH3:35])[CH3:34])=[O:31])([CH2:4][N+:1]([O-:3])=[O:2])[CH2:24]2Participants
3
Procedure
The compound of interest (4.5 g, 85%) was obtained as an oil substance in the same way as in paragraph (1-c) using tert-butyl(±)-(1S,5R)-[3,4-dimethylbicyclo[3.2.0]hept-3-en-6-ylidene]acetate (4.2 g, 18 mmol).
Sources & evidence
- ORD record
- ord-0e9e500eab494ed9bb3506c7fcee9c65
- Source dataset
- uspto-grants-2011_05
- Patent number
- US07947738B2
Reaction notes
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