反応式
[S-:1][C:2]#[N:3].[Na+].[CH2:5]([N:7]([CH2:11][CH3:12])[C:8](Cl)=[O:9])[CH3:6]>C(#N)C>[CH2:5]([N:7]([CH2:11][CH3:12])[C:8]([S:1][C:2]#[N:3])=[O:9])[CH3:6]参加物
4
反応条件
- 温度
- 80 °C
実験手順
A suspension of sodium thiocyanate (3.30 g, 40.7 mmol) in dry acetonitrile (25 mL) at 80° C. was treated dropwise with a solution of N,N-diethyl carbamoyl chloride (5.0 g, 36.9 mmol) in dry acetonitrile (15 mL). The reaction mixture was stirred at 80° C. for 50 min, cooled to room temperature, then filtered through a fine glass frit. The resulting filtrate was used as a 0.9 M solution of N,N-diethyl carbamoyl thiocyanate in acetonitrile.
後処理
- temperaturecooled to room temperature
- filtrationfiltered through a fine glass frit
出典と根拠
- ORDレコード
- ord-ec7e8ed58de842d2a3598a3745e55ce1
- 出典データセット
- uspto-grants-2007_09
- 特許番号
- US07265132B2
関連ノート
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