Ethyl acetate hexane → HCID 86746512, compound
Reaction equation
[CH3:1][O:2][C:3]1[CH:24]=[CH:23][C:6]([C:7]([C:9]2([CH2:18][C:19]([O:21][CH3:22])=[O:20])[CH2:17][CH:16]=[C:12]3[CH:13]=[CH:14][CH:15]=[C:11]3[O:10]2)=[O:8])=[CH:5][CH:4]=1.[CH2:25]([O:27][C:28](=O)C)C.CCCCCC>>[CH3:25][O:27]/[CH:28]=[C:18](\[C:9]1([C:7](=[O:8])[C:6]2[CH:23]=[CH:24][C:3]([O:2][CH3:1])=[CH:4][CH:5]=2)[CH2:17][CH:16]=[C:12]2[CH:13]=[CH:14][CH:15]=[C:11]2[O:10]1)/[C:19]([O:21][CH3:22])=[O:20]Participants
3
Procedure
Using the procedure of Example 1, methyl 2-(4-methoxy-benzoyl) -7-benzofuranacetate, prepared hereafter, was reacted to obtain the desired product with a Rf 0.07 (eluant: hexane - ethyl acetate (75-25)).
Workup
- customprepared hereafter
- customwas reacted
Sources & evidence
- ORD record
- ord-779501c8787a4550a9227008a64aaee3
- Source dataset
- uspto-grants-1993_01
- Patent number
- US05182295
Reaction notes
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