Reaction equation
C(O[C:4](=[O:26])[C:5]1[CH:10]=[C:9]([C:11]2[CH:16]=[CH:15][CH:14]=[C:13](C(F)(F)F)[CH:12]=2)[C:8]([O:21][CH2:22][CH2:23][OH:24])=[C:7]([Br:25])[CH:6]=1)C.[CH3:27][NH:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1>>[Br:25][C:7]1[CH:6]=[C:5]([C:4]([N:28]([CH3:27])[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][C:37]2[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=2)=[O:26])[CH:10]=[C:9]([C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=2)[C:8]=1[O:21][CH2:22][CH2:23][OH:24]Participants
3
Procedure
5-bromo-6-(2-hydroxyethoxy)-N-methyl-N-(8-phenyloctyl) [1,1′-biphenyl]-3-carboxamide was prepared as a colorless oil (0.200 g, 56%) from 3-bromo-5-(m-trifluoromethylphenyl)-4-(2-hydroxyethoxy)-benzoic acid ethyl ester and N-methyl-N-(8-phenyloctyl)amine using a procedure similar to step 2 of Example 175. 1H NMR (CDCl3) δ7.87-7.54 (m, 5H); 7.38-7.12 (m, 6H); 3.65 (m, 4H); 3.50 and 3.03 (2bt, 2H); 3.03 (2s, 3H); 2.58 (m, 2H); 1.98 (bs, 1H); 1.60 (m, 4H); 1.40-1.22 (m, 8H).
Sources & evidence
- ORD record
- ord-da0d1f982f7b48c09ac8ec69b421182b
- Source dataset
- uspto-grants-2001_04
- Patent number
- US06214877B1
Linked notes
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