Cyclopropylamine → HCID 21545717、化合物
反応式
Cl[C:2]1[C:3](=[O:14])[C:4]2[CH:5]=[N:6][N:7]([CH3:13])[C:8]=2[C:9](=[O:12])[C:10]=1[Cl:11].[CH:15]1([NH2:18])[CH2:17][CH2:16]1>C(O)C>[Cl:11][C:10]1[C:9](=[O:12])[C:8]2[N:7]([CH3:13])[N:6]=[CH:5][C:4]=2[C:3](=[O:14])[C:2]=1[NH:18][CH:15]1[CH2:17][CH2:16]1参加物
4
実験手順
5,6-Dichloro-1-methyl-1H-indazole-4,7-dione (10 grams prepared as in Example I) and cyclopropylamine (10 grams) in ethanol (50 milliliters) were stirred together at room temperature for 30 minutes. The precipitate formed was filtered off and dried to yield the desired product as a red solid having a melting point of 175°-176° C.
後処理
- customThe precipitate formed
- filtrationwas filtered off
- customdried
出典と根拠
- ORDレコード
- ord-34a39fc10d3a4f37aab710894e1623a0
- 出典データセット
- uspto-grants-1976_04
- 特許番号
- US03952003
反応ノート
読み込み中…