1-Benzhydrylamino-2-methylpropanephosphonous acid → 1-Amino-cyclopentanephosphonous acid
Reaktionsgleichung
C([NH:14][C:15]1([P:20]([OH:22])[OH:21])[CH2:19][CH2:18][CH2:17][CH2:16]1)(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][C:15]1([P:20]([OH:22])[OH:21])[CH2:19][CH2:18][CH2:17][CH2:16]1Komponenten
3
Versuchsvorschrift
The procedure described in Example 1C was repeated using 1-benzhydrylaminocyclopentanephosphonous acid as starting material instead of DL-1-benzhydrylamino-2-methylpropanephosphonous acid to give 1-amino-cyclopentanephosphonous acid of melting point 223°-225°.
Quellen und Nachweise
- ORD-Eintrag
- ord-22f5b01725f54c6d8ee6027eed0efe34
- Quelldatensatz
- uspto-grants-1979_04
- Patentnummer
- US04147780
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