Benzenepropanoyl chloride → HCID 1787923、化合物
反応式
[C:1]([O:5][CH3:6])(=[O:4])[NH:2][NH2:3].[C:7]1([CH2:13][CH2:14][C:15](Cl)=[O:16])[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1>C(#N)C>[C:7]1([CH2:13][CH2:14][C:15]([NH:3][NH:2][C:1]([O:5][CH3:6])=[O:4])=[O:16])[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1参加物
4
実験手順
To a solution of 18 g. (0.2 moles) of methyl carbazate and 100 ml. of acetonitrile 33.7 g. (0.2 moles) of β-phenyl-propionyl chloride are added dropwise. The reaction mixture is heated to boiling for 15 hours, clarified and cooled. The crystals are filtered off. Thus 36.85 g. of the desired compound are obtained, yield 80.7%, m.p.: 118° C.
後処理
- temperatureThe reaction mixture is heated
- temperaturecooled
- filtrationThe crystals are filtered off
出典と根拠
- ORDレコード
- ord-e825e9d503154cf98f041cb3298fda70
- 出典データセット
- uspto-grants-1989_04
- 特許番号
- US04824670
反応ノート
読み込み中…