Methanol → 2-(4-Carbomethoxyphenyl)-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-4-carboxamide
反応式
[C:1]([C:4]1[CH:9]=[CH:8][C:7]([N:10]2[C:14]([CH3:15])=[C:13]3[C:16]([CH3:24])([C:21]([NH2:23])=[O:22])[CH2:17][C:18]([CH3:20])([CH3:19])[C:12]3=[C:11]2[CH3:25])=[CH:6][CH:5]=1)([OH:3])=[O:2].[CH3:26]O>>[C:1]([C:4]1[CH:5]=[CH:6][C:7]([N:10]2[C:14]([CH3:15])=[C:13]3[C:16]([CH3:24])([C:21]([NH2:23])=[O:22])[CH2:17][C:18]([CH3:19])([CH3:20])[C:12]3=[C:11]2[CH3:25])=[CH:8][CH:9]=1)([O:3][CH3:26])=[O:2]参加物
3
実験手順
Reaction of the 2-(4-carboxyphenyl)-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-4-carboxamide described above in Example 24A with methanol in the presence of a small amount of a mineral acid affords 2-(4-carbomethoxyphenyl)-2,4,5,6-tetrahydro-1,3,4,6,6-pentamethylcyclopenta[c]pyrrole-4-carboxamide.
出典と根拠
- ORDレコード
- ord-00b7f56d149947bfa4d51a248154a099
- 出典データセット
- uspto-grants-1978_11
- 特許番号
- US04126620
反応ノート
読み込み中…