6-Chloroindole → (3-Acetyl-6-chloro-indol-1-yl)-acetic acid
Reaction equation
[Cl:1]C1C=C2C(C=CN2)=CC=1.[C:11]([C:14]1[C:22]2[C:17](=[CH:18][CH:19]=[C:20](OC(F)(F)F)[CH:21]=2)[N:16]([CH2:28][C:29]([OH:31])=[O:30])[CH:15]=1)(=[O:13])[CH3:12]>>[C:11]([C:14]1[C:22]2[C:17](=[CH:18][C:19]([Cl:1])=[CH:20][CH:21]=2)[N:16]([CH2:28][C:29]([OH:31])=[O:30])[CH:15]=1)(=[O:13])[CH3:12]Participants
3
Procedure
was prepared from 6-chloro-1H-indole in a similar manner as described in Scheme A13 for the preparation of (3-acetyl-5-trifluoromethoxy-indol-1-yl)-acetic acid. Brown solid. MS: 252 [M+H]+, 274 [M+Na]+; tR (HPLC conditions k): 2.89 min.
Workup
- custom2.89 min.
Sources & evidence
- ORD record
- ord-8e140a34499549638e1a75b75c1a4514
- Source dataset
- uspto-grants-2015_07
- Patent number
- US09085555B2
Reaction notes
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