3-cyclopropyl-1-methyl-1H-pyrazol-5-amine → 3-(5-Cyclopropyl-2-methyl-2H-pyrazol-3-ylamino)-6-methyl-pyridine-2-carboxylic acid ethyl ester
Reaktionsgleichung
[CH2:1]([O:3][C:4]([C:6]1[C:11](Br)=[CH:10][CH:9]=[C:8]([CH3:13])[N:7]=1)=[O:5])[CH3:2].[NH2:14][C:15]1[N:19]([CH3:20])[N:18]=[C:17]([CH:21]2[CH2:23][CH2:22]2)[CH:16]=1>[Pd]>[CH2:1]([O:3][C:4]([C:6]1[C:11]([NH:14][C:15]2[N:19]([CH3:20])[N:18]=[C:17]([CH:21]3[CH2:23][CH2:22]3)[CH:16]=2)=[CH:10][CH:9]=[C:8]([CH3:13])[N:7]=1)=[O:5])[CH3:2]Komponenten
4
Versuchsvorschrift
The Pd catalyzed coupling of 3-Bromo-6-methyl-pyridine-2-carboxylic acid ethyl ester and 5-Amino-3-cyclopropyl-1-methylpyrazole was performed in accordance with the general method of Example 78, step 3 to yield the title compound as an orange solid, MS (ISP): m/e 301.4 (M+H+).