Ethanol → 2-Chloro-4-ethoxy-6-methoxy-1,3,5-triazine
反応式
Cl[C:2]1[N:7]=[C:6]([Cl:8])[N:5]=[C:4]([O:9][CH3:10])[N:3]=1.[CH2:11]([OH:13])[CH3:12].C(=O)(O)[O-].[Na+]>CC(C)=O>[Cl:8][C:6]1[N:5]=[C:4]([O:9][CH3:10])[N:3]=[C:2]([O:13][CH2:11][CH3:12])[N:7]=1参加物
5
実験手順
The 2,4-dichloro-6-methoxy-s-triazine obtained as described in Example A-3 is suspended in acetone, 46 parts of ethanol and 90 parts of sodium bicarbonate are slowly added, and the reaction is carried out at a temperature of between 40° and 50° C. for about one hour. The mixture is then evaporated to give the compound 2-chloro-4-methoxy-6-ethoxy-s-triazine as a powder which contains electrolyte salts and serves as the monochloro-triazine starting compound in the synthesis of dyestuffs according to the invention.
後処理
- customThe mixture is then evaporated
出典と根拠
- ORDレコード
- ord-b0d7ee1ce1fc467d81f5052c2ee11577
- 出典データセット
- uspto-grants-1994_08
- 特許番号
- US05334709
反応ノート
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