Reaction equation
[C:1]1(=[O:7])[CH:5]=[CH:4][C:3](=[O:6])[CH2:2]1.[CH3:8][C:9]1[O:10][CH:11]=[CH:12][CH:13]=1>CO>[CH3:8][C:9]12[O:10][CH:11]([CH:12]=[CH:13]1)[CH:4]1[CH:5]2[C:1](=[O:7])[CH2:2][C:3]1=[O:6]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
A mixture of 4-cyclopentene-1,3-dione (10 g, 104 mmol) and 2-methylfuran (15 ml) are stirred at room temperature for 3 days. Methanol (50 ml) is then added and the solid is collected and dried on a Buchner funnel to give 1-methyl-10-oxa-tricyclo[5.2.1.0*2,6*]dec-8-ene-3,5-dione (14.3 g)
Workup
- customthe solid is collected
- customdried on a Buchner funnel
Sources & evidence
- ORD record
- ord-31f574acb1d14478b81e748c79a80f90
- Source dataset
- uspto-grants-2013_09
- Patent number
- US08530667B2
Linked notes
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