Methylamine → HCID 70510436、化合物
反応式
CS[C:3]([NH:8][CH2:9][CH2:10][S:11][CH2:12][C:13]1[C:18]([O:19][CH3:20])=[CH:17][CH:16]=[CH:15][N:14]=1)=[CH:4][N+:5]([O-:7])=[O:6].[CH3:21][NH2:22]>C(O)C>[CH3:21][NH:22][C:3]([NH:8][CH2:9][CH2:10][S:11][CH2:12][C:13]1[C:18]([O:19][CH3:20])=[CH:17][CH:16]=[CH:15][N:14]=1)=[CH:4][N+:5]([O-:7])=[O:6]参加物
4
実験手順
1-Methylthio-1-[2-((3-methoxy-2-pyridyl)methylthio)ethylamino]-2-nitroethylene (1.4 g) was stirred with a solution of methylamine in ethanol (25 ml, 33% solution) and dissolved within a minute. After a further 3 minutes a crystalline product separated and recrystallisation from ethanol/ether yielded the title product (1.1 g), m.p. 145.5° - 147°.
後処理
- dissolutiondissolved within a minute
- customAfter a further 3 minutes a crystalline product separated
- customrecrystallisation from ethanol/ether
出典と根拠
- ORDレコード
- ord-84a46d28947a4800b673029bcaba7125
- 出典データセット
- uspto-grants-1978_04
- 特許番号
- US04083983
反応ノート
読み込み中…