HCID 21487931, compound → HCID 21488058, compound
Reaction equation
[Br:1][CH2:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11]2[O:12][C:13]3[CH:19]=[CH:18][CH:17]=[CH:16][C:14]=3[CH:15]=2)=[CH:7][CH:6]=1.[CH2:20]([C:22]1[CH:23]=[C:24]([CH:28]=[C:29]([CH2:31][CH3:32])[CH:30]=1)[C:25](Cl)=[O:26])[CH3:21]>>[Br:1][CH2:2][CH2:3][O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11]2[O:12][C:13]3[CH:19]=[CH:18][CH:17]=[CH:16][C:14]=3[C:15]=2[C:25](=[O:26])[C:24]2[CH:28]=[C:29]([CH2:31][CH3:32])[CH:30]=[C:22]([CH2:20][CH3:21])[CH:23]=2)=[CH:7][CH:6]=1Participants
3
Procedure
Acylation of 2-[4'-(2-bromoethoxy)phenyl]benzofuran with 3,5-diethylbenzoyl chloride as described hereinabove gave 2-[4'-(2-bromoethoxy)phenyl]-3-(3',5'-diethylbenzoyl)benzofuran.
Sources & evidence
- ORD record
- ord-2e5c12362c484562b5cb1b7cc889ec36
- Source dataset
- uspto-grants-1977_01
- Patent number
- US04001426
Reaction notes
Loading…