反応式
C([O:3][C:4](=[O:34])[CH:5]([C:10]1[CH:11]=[C:12]([C:24]2[CH:29]=[CH:28][C:27]([C:30]([F:33])([F:32])[F:31])=[CH:26][CH:25]=2)[CH:13]=[C:14](OS(C(F)(F)F)(=O)=O)[CH:15]=1)[CH2:6][CH:7]([CH3:9])[CH3:8])C.[Cl:35][C:36]1[CH:41]=[CH:40][C:39]([Cl:42])=[CH:38][C:37]=1B(O)O>>[Cl:35][C:36]1[CH:41]=[CH:40][C:39]([Cl:42])=[CH:38][C:37]=1[C:14]1[CH:15]=[C:10]([CH:5]([CH2:6][CH:7]([CH3:9])[CH3:8])[C:4]([OH:34])=[O:3])[CH:11]=[C:12]([C:24]2[CH:25]=[CH:26][C:27]([C:30]([F:31])([F:32])[F:33])=[CH:28][CH:29]=2)[CH:13]=1参加物
3
実験手順
The title compound was prepared from a Suzuki coupling of 4-Methyl-2-(5-trifluoromethanesulfonyloxy-4′-trifluoromethyl-biphenyl-3-yl)-pentanoic acid ethyl ester (intermediate Example 1g) with 2,5-dichloro-phenylboronic acid under the conditions described in Example 1; 1H NMR (400 MHz, MeOD) δ ppm 0.97-1.08 (m, 6H), 1.59 (dd, J=13.33, 6.72 Hz, 1H), 1.78 (dt, J=13.76, 6.94 Hz, 1H), 2.04 (dd, J=13.45, 7.34 Hz, 1H), 3.85 (t, J=7.70 Hz, 1H), 7.39-7.87 (m, 10H); Calcd for C25H21Cl2F302 (M+Na) 503.09, Found 503.
出典と根拠
- ORDレコード
- ord-0158207346a744a9889973fdb9662689
- 出典データセット
- uspto-grants-2012_01
- 特許番号
- US08106236B2
関連ノート
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