Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester → Ethyl 2-(3-(((tert-butoxy)carbonyl)amino)cyclobutylidene)acetate
Reaktionsgleichung
O=[C:2]1[CH2:5][CH:4]([NH:6][C:7](=[O:13])[O:8][C:9]([CH3:12])([CH3:11])[CH3:10])[CH2:3]1.C1(P(C2C=CC=CC=2)(C2C=CC=CC=2)=[CH:21][C:22]([O:24][CH2:25][CH3:26])=[O:23])C=CC=CC=1>C1(C)C=CC=CC=1>[C:9]([O:8][C:7]([NH:6][CH:4]1[CH2:5][C:2](=[CH:21][C:22]([O:24][CH2:25][CH3:26])=[O:23])[CH2:3]1)=[O:13])([CH3:12])([CH3:11])[CH3:10]Komponenten
4
Reaktionsbedingungen
- Temperatur
- 100 °C