Benzylamine → HCID 178418897、化合物

HRID 496853

反応式

HRID 496853 の反応式
[CH2:1]([NH2:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.FC(F)(F)S(O[Si](C)(C)C)(=O)=O.[OH-].[Na+].[CH2:23]([S:25][C:26]#[N:27])[CH3:24]>>[CH2:1]([NH:8][C:26](=[NH:27])[S:25][CH2:23][CH3:24])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

参加物

5

反応物 4

HCID 7504BenzylamineHCID 10968Ethyl thiocyanateHCID 14798Sodium HydroxideHCID 65367Trimethylsilyl triflate

生成物 1

HCID 178418897HCID 178418897、化合物収率 100%

実験手順

Benzylamine (13.8 mg) was dissolved in ethyl thiocyanate (50 μl). To this solution, trimethylsilyl trifluoromethanesulfonate (25.7 μl) was added dropwise at room temperature. After continued stirring for 1 day at room temperature, 2N aqueous sodium hydroxide was added to the solution, which was then extracted with ethyl acetate. The ethyl acetate layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to give the titled compound (25.4 mg, yield 100%).

後処理

  1. extractionwas then extracted with ethyl acetate
  2. dry with materialThe ethyl acetate layer was dried over anhydrous sodium sulfate
  3. concentrationconcentrated under reduced pressure

出典と根拠

ORDレコード
ord-49041b3ebb874c15837593d62ea1d631
出典データセット
uspto-grants-2005_09
特許番号
US06946576B2

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