Ammonia → 4-Cyclopropyl-6-methoxy-1,3,5-triazin-2-amine
反応式
[NH3:1].[CH:2]1([C:5]2[N:10]=[C:9]([O:11][CH3:12])[N:8]=[C:7](OC)[N:6]=2)[CH2:4][CH2:3]1>CO>[NH2:1][C:7]1[N:6]=[C:5]([CH:2]2[CH2:3][CH2:4]2)[N:10]=[C:9]([O:11][CH3:12])[N:8]=1参加物
4
反応条件
- 温度
- 140 °C
実験手順
Gaseous ammonia is blown through a solution of 5 g of 2-cyclopropyl-4,6-dimethoxy-1,3,5-triazine in 30 ml of methanol at room temperature until saturation is reached. The solution is then stirred in a bomb tube (autoclave) at 140° C. for 1 hour; it is subsequently cooled, and the reaction mixture is filtered to thus obtain 0.5 g of the title product as light-brown crystals, m.p. 156°-157° C.
後処理
- temperatureit is subsequently cooled
- filtrationthe reaction mixture is filtered to thus obtain 0.5 g of the title product as light-brown crystals, m.p. 156°-157° C.
出典と根拠
- ORDレコード
- ord-15cc83fc9b884c8da66e07a13eb73d05
- 出典データセット
- uspto-grants-1985_05
- 特許番号
- US04515626
反応ノート
読み込み中…