1-methyl-1H-pyrazole-4-carbonyl chloride → N-{3-[7-(1-{1-[(1-Methyl-1H-pyrazol-4-yl)carbonyl]piperidin-4-yl}-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N'-(2,2,2-trifluoroethyl)urea

HRID 407007Notes

Reaction equation

HRID 407007 reaction equation
[NH:1]1[CH2:6][CH2:5][CH:4]([N:7]2[CH:11]=[C:10]([C:12]3[CH:17]=[N:16][N:15]4[C:18]([C:21]5[CH:22]=[C:23]([NH:27][C:28]([NH:30][CH2:31][C:32]([F:35])([F:34])[F:33])=[O:29])[CH:24]=[CH:25][CH:26]=5)=[CH:19][N:20]=[C:14]4[CH:13]=3)[CH:9]=[N:8]2)[CH2:3][CH2:2]1.[CH3:36][N:37]1[CH:41]=[C:40]([C:42](Cl)=[O:43])[CH:39]=[N:38]1>>[CH3:36][N:37]1[CH:41]=[C:40]([C:42]([N:1]2[CH2:6][CH2:5][CH:4]([N:7]3[CH:11]=[C:10]([C:12]4[CH:17]=[N:16][N:15]5[C:18]([C:21]6[CH:22]=[C:23]([NH:27][C:28]([NH:30][CH2:31][C:32]([F:33])([F:35])[F:34])=[O:29])[CH:24]=[CH:25][CH:26]=6)=[CH:19][N:20]=[C:14]5[CH:13]=4)[CH:9]=[N:8]3)[CH2:3][CH2:2]2)=[O:43])[CH:39]=[N:38]1

Participants

3

Reactant 2

HCID 31649311-methyl-1H-pyrazole-4-carbonyl chlorideHCID 67980436N-{3-[7-(1-piperidin-4-yl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N'-(2,2,2-trifluoroethyl)urea

Product 1

HCID 57387664N-{3-[7-(1-{1-[(1-Methyl-1H-pyrazol-4-yl)carbonyl]piperidin-4-yl}-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N'-(2,2,2-trifluoroethyl)urea

Procedure

This compound was prepared by using procedures analogous to those described for the synthesis of Example 30 (Step 6) starting from N-{3-[7-(1-piperidin-4-yl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N′-(2,2,2-trifluoroethyl)urea and 1-methyl-1H-pyrazole-4-carbonyl chloride (Maybridge, Cat. No. CC77402). LCMS (M+H)+: m/z=593.2.

Workup

  1. customThis compound was prepared
  2. customthose described for the synthesis of Example 30 (Step 6)

Sources & evidence

ORD record
ord-a520dc58b46c42faabece961aff04fcb
Source dataset
uspto-grants-2014_06
Patent number
US08754114B2

Reaction notes

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