tert-Butylhydrazine monohydrochloride → 1-tert-butyl-3-(4-nitrophenyl)-1H-pyrazole
Reaktionsgleichung
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([C:10]2[C:14](B3OC(C)(C)C(C)(C)O3)=[CH:13]N(CC(OC(C)(C)C)=O)N=2)=[CH:6][CH:5]=1)([O-:3])=[O:2].Cl.[C:33]([NH:37][NH2:38])([CH3:36])([CH3:35])[CH3:34]>>[CH3:34][C:33]([N:37]1[CH:13]=[CH:14][C:10]([C:7]2[CH:8]=[CH:9][C:4]([N+:1]([O-:3])=[O:2])=[CH:5][CH:6]=2)=[N:38]1)([CH3:36])[CH3:35]Komponenten
3
Versuchsvorschrift
Following the procedure described for Intermediate 1 with t-butylhydrazine hydrochloride, provided the title compound as the minor isomer. ESMS (M-C(CH3)3+2H): 190.0; HNMR (400 MHz, d6-DMSO) δ 8.20 (d, 2H), 7.86 (d, 2H), 7.7 (d, 1H), 6.55 (d, 1H), 1.25 (s, 9H)
Quellen und Nachweise
- ORD-Eintrag
- ord-ccb6c2b89c7940d291ffd4b56662018c
- Quelldatensatz