反応式
[C:1]([C:5]1[CH:6]=[C:7]([CH:15]=[C:16]([C:19]([CH3:22])([CH3:21])[CH3:20])[C:17]=1[OH:18])[C:8]([C:10]1[CH:14]=[CH:13][NH:12][CH:11]=1)=[O:9])([CH3:4])([CH3:3])[CH3:2].[CH2:23](Br)[CH3:24]>>[CH2:23]([N:12]1[CH:13]=[CH:14][C:10]([C:8](=[O:9])[C:7]2[CH:6]=[C:5]([C:1]([CH3:4])([CH3:3])[CH3:2])[C:17]([OH:18])=[C:16]([C:19]([CH3:22])([CH3:21])[CH3:20])[CH:15]=2)=[CH:11]1)[CH3:24]参加物
3
実験手順
For example, using 3-(3,5-di-t-butyl-4-hydroxybenzoyl)pyrrole as compound "E" in this general reaction together with ethyl bromide as "R-X" yields N-ethyl-3-(3,5-di-t-butyl-4-hydroxybenzoyl)pyrrole (a compound according to Formula X wherein: m is 0; n is 1; R is ethyl; and X, Y and Z are each H).
出典と根拠
- ORDレコード
- ord-9b06cc6522624b9ba1915a0230bd8724
- 出典データセット
- uspto-grants-1989_05
- 特許番号
- US04833155
関連ノート
読み込み中…