Ethylenediamine → N-(3-isothiazolylmethyl)ethylenediamine
反応式
[CH2:1]([NH2:4])[CH2:2][NH2:3].Br[CH2:6][C:7]1[CH:11]=[CH:10][S:9][N:8]=1>>[S:9]1[CH:10]=[CH:11][C:7]([CH2:6][NH:3][CH2:2][CH2:1][NH2:4])=[N:8]1参加物
3
実験手順
By the procedure of Example 34, ethylenediamine is reacted with 3-bromomethylisothiazole to give N-(3-isothiazolylmethyl)ethylenediamine. This intermediate is heated under reflux with S-methylisothiouronium sulphate in water for 3 hours by the procedure of Example 1 to give the title compound.
出典と根拠
- ORDレコード
- ord-fcd79cf2735a42a88f42510c755d112b
- 出典データセット
- uspto-grants-1980_09
- 特許番号
- US04221802
反応ノート
読み込み中…