Tert-butyl 2,5,5-trimethylpiperazine-1-carboxylate → 1-Benzyl-2,2,5-trimethylpiperazine
Reaktionsgleichung
[CH2:1]([N:8]1[CH2:13][CH:12]([CH3:14])[NH:11][CH2:10][CH:9]1[CH3:15])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[C:16](OC(N1CC(C)(C)NCC1C)=O)(C)(C)C>>[CH2:1]([N:8]1[CH2:13][CH:12]([CH3:14])[NH:11][CH2:10][C:9]1([CH3:16])[CH3:15])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1Komponenten
3
Versuchsvorschrift
1-Benzyl-2,2,5-trimethyl-piperazine was prepared in analogy to the preparation of benzyl-2,5-dimethyl-piperazine (see above) starting form 2,5,5-trimethyl-piperazine-1-carbox ylic acid tert-butyl ester.
Quellen und Nachweise
- ORD-Eintrag
- ord-3dbe7a84b5024978a25d84cd90340d54
- Quelldatensatz
- uspto-grants-2015_09
- Patentnummer
- US09133181B2
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