1-Benzhydrylamino-2-methylpropanephosphonous acid → 1-Amino-1-(3,4-methylenedioxyphenyl)-methanephosphonous acid
反応式
C([NH:14][CH:15]([C:19]1[CH:24]=[CH:23][C:22]2[O:25][CH2:26][O:27][C:21]=2[CH:20]=1)[P:16]([OH:18])[OH:17])(C1C=CC=CC=1)C1C=CC=CC=1.C(NC(P(O)O)C(C)C)(C1C=CC=CC=1)C1C=CC=CC=1>>[NH2:14][CH:15]([C:19]1[CH:24]=[CH:23][C:22]2[O:25][CH2:26][O:27][C:21]=2[CH:20]=1)[P:16]([OH:18])[OH:17]参加物
3
実験手順
The procedure described in Example 36B was repeated using DL-1-benzhydrylamino-1-(3,4-methylenedioxyphenyl)-methanephosphonous acid instead of DL-1-benzhydrylamino-2-methylpropanephosphonous acid to give DL-1-amino-1-(3,4-methylenedioxyphenyl)-methanephosphonous acid, melting point 235°-236°.
出典と根拠
- ORDレコード
- ord-8bbbc6b4f9bf4bc0a151cdf4e5e50d03
- 出典データセット
- uspto-grants-1979_04
- 特許番号
- US04147780
反応ノート
読み込み中…