HCID 21546842, compound → HCID 54528350, compound
Reaction equation
[CH2:1]([O:8][C:9]1[CH:10]=[C:11]([CH:15]=[C:16]([N+:24]([O-])=O)[C:17]=1[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[C:12]([OH:14])=[O:13])[C:2]1C=CC=[CH:4][CH:3]=1.C(OC1C=C(C=C([N+]([O-])=O)C=1C1C=CC=CC=1)C(O)=O)CCC>>[NH2:24][C:16]1[C:17]([C:18]2[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=2)=[C:9]([O:8][CH2:1][CH2:2][CH2:3][CH3:4])[CH:10]=[C:11]([CH:15]=1)[C:12]([OH:14])=[O:13]Participants
3
Procedure
By replacing in Example 2, step D, 3-benzyloxy-5-nitro-4-phenylbenzoic acid with 3-n-butoxy-5-nitro-4-phenylbenzoic acid, and following the procedure described, 5-amino-3-n-butoxy-4-phenylbenzoic acid is obtained with a melting point of 122°-124° C.
Sources & evidence
- ORD record
- ord-c6ea0cb2e77849f4830957799bac4aa6
- Source dataset
- uspto-grants-1976_04
- Patent number
- US03950380
Reaction notes
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