Water → N-[2-bromo-4-[3-(3,5-dichlorophenyl)-4,4,4-trifluoro-3-(nitromethyl) butanoyl]phenylmethyl]phthalimide

HRID 2386157ノート

反応式

HRID 2386157 の反応式
[Br:1][C:2]1[CH:7]=[C:6]([C:8](=[O:23])[CH:9]=[C:10]([C:15]2[CH:20]=[C:19]([Cl:21])[CH:18]=[C:17]([Cl:22])[CH:16]=2)[C:11]([F:14])([F:13])[F:12])[CH:5]=[CH:4][C:3]=1[CH2:24][N:25]1[C:29](=[O:30])[C:28]2=[CH:31][CH:32]=[CH:33][CH:34]=[C:27]2[C:26]1=[O:35].[N+:36]([CH3:39])([O-:38])=[O:37].C1CCN2C(=NCCC2)CC1.O>C(#N)C>[Br:1][C:2]1[CH:7]=[C:6]([C:8](=[O:23])[CH2:9][C:10]([C:15]2[CH:20]=[C:19]([Cl:21])[CH:18]=[C:17]([Cl:22])[CH:16]=2)([CH2:39][N+:36]([O-:38])=[O:37])[C:11]([F:14])([F:13])[F:12])[CH:5]=[CH:4][C:3]=1[CH2:24][N:25]1[C:26](=[O:35])[C:27]2=[CH:34][CH:33]=[CH:32][CH:31]=[C:28]2[C:29]1=[O:30]

参加物

6

反応物 4

HCID 962WaterHCID 6375NitromethaneHCID 811841,8-Diazabicyclo(5.4.0)undec-7-eneHCID 86648069N-[2-bromo-4-[3-(3,5-dichlorophenyl)-4,4,4-trifluoro-2-butenoyl]phenylmethyl]phthalimide

生成物 1

HCID 86648070N-[2-bromo-4-[3-(3,5-dichlorophenyl)-4,4,4-trifluoro-3-(nitromethyl) butanoyl]phenylmethyl]phthalimide

試薬・触媒・溶媒 1

HCID 6342Acetonitrile溶媒

実験手順

To a solution of 0.80 g of N-[2-bromo-4-[3-(3,5-dichlorophenyl)-4,4,4-trifluoro-2-butenoyl]phenylmethyl]phthalimide and 0.12 g of nitromethane in 10 mL of acetonitrile, 0.23 g of 1,8-diazabicyclo[5,4,0]-7-undecene was added and the resultant reaction mixture was stirred at room temperature for 15 hours. After the completion of the reaction, 20 mL of water was added to the reaction mixture and the resultant reaction mixture was extracted with ethyl acetate (30 mL×2). The organic phase was dehydrated and dried over a saturated brine and anhydrous magnesium sulfate in this order and the solvent was distilled off under reduced pressure to obtain 0.90 g of the objective substance as a yellow resinoid.

後処理

  1. customthe resultant reaction mixture
  2. additionwas added to the reaction mixture
  3. customthe resultant reaction mixture
  4. extractionwas extracted with ethyl acetate (30 mL×2)
  5. dry with materialdried over a saturated brine and anhydrous magnesium sulfate in this order
  6. distillationthe solvent was distilled off under reduced pressure
  7. customto obtain 0.90 g of the objective substance as a yellow resinoid

出典と根拠

ORDレコード
ord-0f872f93af16433980b6548412036ddd
出典データセット
uspto-grants-2012_09
特許番号
US08268754B2

反応ノート

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