Oxygen → HCID 15501141, compound
Reaction equation
[C:1]([O:5]C)(=[O:4])[CH:2]=[CH2:3].[CH3:7][C:8](C)([CH3:12])[CH:9](O)C.[OH:14]N1C(=O)C2=CC=CC=C2C1=O.O=O.[C:28](#N)[CH3:29]>C([O-])(=O)C.[Co+2].C([O-])(=O)C>[C:8]([C:28]1([CH3:29])[O:5][C:1](=[O:4])[CH:2]([OH:14])[CH2:3]1)([CH3:12])([CH3:9])[CH3:7]Participants
7
Reactant 5
Product 1
Reagents, catalysts & solvents 1
Procedure
A mixture of 3 mmol of methyl acrylate, 15 mmol of 3,3-dimethyl-2-butanol, 0.6 mmol of N-hydroxyphthalimide, 0.003 mmol of cobalt(II) acetate, 0.03 mmol of acetylacetonatocobalt(III), and 1 ml of acetonitrile was stirred at 60° C. in an oxygen atmosphere (1 atm) for 8 hours. A reaction mixture was subjected to column chromatography on a silica gel to yield γ-t-butyl-α-hydroxy-γ-methyl-γ-butyrolactone in a yield of 71%.
Sources & evidence
- ORD record
- ord-c9fb805fd63a4f3bbbb5729371e70663
- Source dataset
- uspto-grants-2007_02
- Patent number
- US07183423B1
Reaction notes
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