Triethylamine → HCID 58111022, Verbindung
Reaktionsgleichung
[CH3:1][C:2]1([CH3:22])[C@@H:5]([C:6]([N:8]2[CH2:13][CH2:12][O:11][CH2:10][CH2:9]2)=[O:7])[CH2:4][C@H:3]1[NH:14]C(=O)OC(C)(C)C.CCN(CC)CC>C(O)(C(F)(F)F)=O.C(Cl)Cl>[NH2:14][C@@H:3]1[CH2:4][C@H:5]([C:6]([N:8]2[CH2:13][CH2:12][O:11][CH2:10][CH2:9]2)=[O:7])[C:2]1([CH3:22])[CH3:1]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Tert-butyl (1R,3S)-2,2-dimethyl-3-(morpholine-4-carbonyl)cyclobutylcarbamate (Step 1, 0.260 g, 0.833 mmol) was taken in TFA:DCM (1:4) (3 ml) at 0° C.-room temperature and stirred for 1 hour. After completion of the reaction the solvent was evaporated and the crude dissolved in DCM and basified with Et3N (0.7 ml, 5.0 mmol). The resulting solution as such used for next reaction immediately. Wt: 0.176 g.