1-Benzhydrylamino-2-methylbutanephosphonous acid → 1-Amino-2-methylbutanephosphonous acid
Reaction equation
C([NH:14][CH:15]([P:20]([OH:22])[OH:21])[CH:16]([CH3:19])[CH2:17][CH3:18])(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]([P:20]([OH:22])[OH:21])[CH:16]([CH3:19])[CH2:17][CH3:18]Participants
3
Procedure
The procedure described in Example 1C was repeated using DL-1-benzhydrylamino-2-methylbutanephosphonous acid as starting material instead of DL-1-benzhydrylamino-2-methylpropanephosphonous acid to give DL-1-amino-2-methylbutanephosphonous acid of melting point 203° (dec.).
Sources & evidence
- ORD record
- ord-ca4bd71d48644212aa400f55953da5de
- Source dataset
- uspto-grants-1979_04
- Patent number
- US04147780
Reaction notes
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