Water → Mofegiline

HRID 1489917ノート

反応式

HRID 1489917 の反応式
C(Cl)(=O)C(Cl)=O.C[N:8]([CH3:11])C=O.[F:12]/[CH:13]=[C:14](\[CH2:17][CH2:18][C:19]1[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=1)/CO.O>C1(C)C=CC=CC=1>[NH2:8][CH2:11]/[C:14](=[CH:13]/[F:12])/[CH2:17][CH2:18][C:19]1[CH:24]=[CH:23][C:22]([F:25])=[CH:21][CH:20]=1

参加物

6

反応物 4

HCID 962WaterHCID 6228DimethylformamideHCID 65578Oxalyl chlorideHCID 10943450(E)-2-(fluoromethylene)-4-(p-fluorophenyl)butan-1-ol

生成物 1

HCID 6437850Mofegiline

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒2 回

反応条件

温度
-5 °C

実験手順

Combine oxalyl chloride (25.2 g, 0.198 mol) and toluene (200 mL). Cool to -5° C. Add N,N-dimethylformamide (15.0 g, 0.21 mol) as a solution in toluene (20 mL). Warm to 25° C. After 30 minutes, add a solution of (E)-2-(fluoromethylene)-4-(p-fluorophenyl)butan-1-ol (24.7 g, 30% by weight in toluene, 0.124 mol). After 18 hours, add water (500 mL) and stir for 30 minutes. Separate the organic layer, dry over Na2SO4, filter, and evaporate in vacuo to give the title compound.

後処理

  1. temperatureWarm to 25° C
  2. waitAfter 18 hours
  3. customSeparate the organic layer
  4. dry with materialdry over Na2SO4
  5. filtrationfilter
  6. customevaporate in vacuo

出典と根拠

ORDレコード
ord-8f3903f462b1476ba63f6d8904e638fa
出典データセット
uspto-grants-1997_10
特許番号
US05679854

反応ノート

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