反応式
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1B(O)O)([O-:3])=[O:2].C(O)C.[CH3:16][C:17]1([CH3:31])[CH2:22][CH2:21][C:20](OS(C(F)(F)F)(=O)=O)=[CH:19][CH2:18]1.C(=O)([O-])[O-].[Na+].[Na+]>C1(C)C=CC=CC=1.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH3:16][C:17]1([CH3:31])[CH2:22][CH2:21][C:20]([C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N+:1]([O-:3])=[O:2])=[CH:19][CH2:18]1参加物
7
反応条件
- 温度
- 100 °C
実験手順
To a solution of 2-nitrophenylboronic acid (14.2 g, 85.19 mmol) in toluene (250 mL)-ethanol(125 mL) were added trifluoromethanesulfonic acid 4,4-dimethylcyclohex-1-enyl ester (20 g, 77.44 mmol) prepared in Example (1a), tetrakis(triphenylphosphine)palladium(0) (4.5 g, 3.87 mmol) and 2N aqueous sodium carbonate (128 mL, 256 mmol). The mixture was stirred at an external temperature of 100° C. for 1 hour and 45 minutes under a nitrogen atmosphere.
出典と根拠
- ORDレコード
- ord-6e5393eb89fa4a778b152028f21849f0
- 出典データセット
- uspto-grants-2008_09
- 特許番号
- US07425554B2
関連ノート
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