Ammonium Hydroxide → Urea, (1,2,3,4-tetrahydro-4-oxo-1-naphthalenyl)-
反応式
[O:1]=[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]([N:12]=[C:13]=[O:14])[CH2:4][CH2:3]1.[OH-].[NH4+:16]>O1CCCC1>[O:1]=[C:2]1[C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]([NH:12][C:13]([NH2:16])=[O:14])[CH2:4][CH2:3]1参加物
4
実験手順
A solution of 1,2,3,4-Tetrahydro-4-oxo-1-naphthylisocyanate (5.0 g) in tetrahydrofuran is added to a rapidly stirred aqueous concentrated ammonium hydroxide solution (excess) to afford 1,2,3,4-tetrahydro-4-oxo-1-naphthylurea.
出典と根拠
- ORDレコード
- ord-5f01cd118e0c47a4a5ad4c46ac071e7d
- 出典データセット
- uspto-grants-1976_11
- 特許番号
- US03993677
反応ノート
読み込み中…