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

HRID 407009Notes

Reaction equation

HRID 407009 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.[C:36]1([CH2:42][S:43](Cl)(=[O:45])=[O:44])[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=1>>[CH2:42]([S:43]([N: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:33])([F:35])[F:34])=[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)(=[O:45])=[O:44])[C:36]1[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=1

Participants

3

Reactant 2

HCID 74740Phenylmethanesulfonyl 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 57387666N-[3-(7-{1-[1-(Benzylsulfonyl)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 phenylmethanesulfonyl chloride. LCMS (M+H)+: m/z=639.2.

Workup

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

Sources & evidence

ORD record
ord-603a9580bccf423c9dc09d708724645b
Source dataset
uspto-grants-2014_06
Patent number
US08754114B2

Reaction notes

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