1-(4-Bromophenyl)-4-methylpiperazine → [8-(4-Methanesulfonylmethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine

반응식

[CH3:1][S:2]([CH2:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[C:13]3[N:14]([N:18]=[C:19]([NH2:21])[N:20]=3)[CH:15]=[CH:16][CH:17]=2)=[CH:8][CH:7]=1)(=[O:4])=[O:3].Br[C:23]1[CH:28]=[CH:27][C:26]([N:29]2[CH2:34][CH2:33][N:32]([CH3:35])[CH2:31][CH2:30]2)=[CH:25][CH:24]=1.C1(P(C2CCCCC2)C2C=CC=CC=2C2C=CC=CC=2P(C2CCCCC2)C2CCCCC2)CCCCC1>>[CH3:1][S:2]([CH2:5][C:6]1[CH:7]=[CH:8][C:9]([C:12]2[C:13]3[N:14]([N:18]=[C:19]([NH:21][C:23]4[CH:24]=[CH:25][C:26]([N:29]5[CH2:34][CH2:33][N:32]([CH3:35])[CH2:31][CH2:30]5)=[CH:27][CH:28]=4)[N:20]=3)[CH:15]=[CH:16][CH:17]=2)=[CH:10][CH:11]=1)(=[O:3])=[O:4]

참가 물질

반응물 3

HCID 118176751-(4-Bromophenyl)-4-methylpiperazine

HCID 249469872,2'-Bis(dicyclohexylphosphino)-1,1'-biphenyl

HCID 674788568-(4-Methanesulfonylmethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine

생성물 1

HCID 67478763[8-(4-Methanesulfonylmethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine

실험 절차

[8-(4-Methanesulfonylmethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine was prepared from 8-(4-methanesulfonylmethyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine (50.0 mg, 0.165 mmol) and 1-(4-bromo-phenyl)-4-methyl-piperazine (51.0 mg, 0.200 mmol) with 2,2′-bis-dicyclohexylphosphanyl-biphenyl (20.0 mg, 0.0366 mmol) as the ligand in a manner analogous to Step 2d. The title compound was isolated as a yellow foam (0.009 g, 11%). 1H NMR (400 MHz, CDCl3, δ, ppm): 8.44-8.40 (m, 1H), 8.08 (d, J=8.1 Hz, 2H), 7.60-7.54 (m, 3H), 7.51-7.46 (m, 2H), 7.00-6.93 (m, 3H), 6.70 (s, 1H), 4.32 (s, 2H), 3.21-3.14 (m, 4H), 2.83 (s, 3H), 2.66-2.56 (m, 4H), 2.37 (s, 3H). MS=477 (MH)+.