Benzene → 1-(3-Acetoxy-2-fluoroprop-1-enyl)-1-(3,4-methylenedioxyphenyl)cyclopropane
Reaction equation
[C:1](Cl)(=[O:3])[CH3:2].[F:5][C:6]([CH2:20][OH:21])=[CH:7][C:8]1([C:11]2[CH:16]=[CH:15][C:14]3[O:17][CH2:18][O:19][C:13]=3[CH:12]=2)[CH2:10][CH2:9]1.C1C=CC=CC=1>N1C=CC=CC=1>[C:1]([O:21][CH2:20][C:6]([F:5])=[CH:7][C:8]1([C:11]2[CH:16]=[CH:15][C:14]3[O:17][CH2:18][O:19][C:13]=3[CH:12]=2)[CH2:9][CH2:10]1)(=[O:3])[CH3:2]Participants
5
Procedure
The method of Example 17 was repeated using acetyl chloride (1.4 ml), 1-(2-fluoro-3-hydroxyprop-1-enyl)-1-(3,4-methylenedioxyphenyl)cyclopropane (Example 14) (0.68 g), benzene (40 ml) and pyridine (0.26 ml) to yield the title compound (0.73 g, 93%).
Sources & evidence
- ORD record
- ord-8034765c2b54437e898085a52f01759c
- Source dataset
- uspto-grants-1998_06
- Patent number
- US05763700
Reaction notes
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