1-Benzhydrylamino-2-methylpropanephosphonous acid → 1-Amino-1-(thien-2-yl)-methanephosphonous acid
反応式
C([NH:14][CH:15]([C:19]1[S:20][CH:21]=[CH:22][CH:23]=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[S:20][CH:21]=[CH:22][CH:23]=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-(2-thienyl)-methanephosphonous acid instead of DL-1-benzhydrylamino-2-methylpropanephosphonous acid to give DL-1-amino-1-(thien-2-yl)-methanephosphonous acid, melting point 229°-230°.
出典と根拠
- ORDレコード
- ord-f66f1632550f46c3923fe0807bcbda37
- 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…