Isocyanate → (4-Isocyanatobutyl)cyclohexane
Reaktionsgleichung
[N-:1]=[C:2]=[O:3].[CH:4]1([CH2:10][CH2:11][CH2:12][CH2:13]N)[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5]1>>[N:1]([CH2:13][CH2:12][CH2:11][CH2:10][CH:4]1[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5]1)=[C:2]=[O:3]Komponenten
3
Versuchsvorschrift
Following the synthetic procedure of 4b′ as described in Example 17, isocyanate 4d′ (91% yield) was synthesized from 4-(cyclohexyl)butylamine as an oil. 1H-NMR (CDCl3) δ0.80-0.95 (m, 2H), 1.10-1.30 (m, 6H), 1.32-1.45 (m, 2H), 1.52-1.75 (m, 7H), 3.28 (t, J=6.6 Hz, 2H).
Quellen und Nachweise
- ORD-Eintrag
- ord-43fa33f0591140539a4d93ec59359943
- Quelldatensatz
- uspto-grants-2009_09
- Patentnummer
- US07595403B2
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