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

HRID 407008Notes

Reaction equation

HRID 407008 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.Cl.[CH3:37][N:38]([CH2:40][C:41](Cl)=[O:42])[CH3:39]>>[CH3:37][N:38]([CH2:40][C:41]([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:42])[CH3:39]

Participants

3

Reactant 2

HCID 139949912-(Dimethylamino)acetyl chloride hydrochlorideHCID 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 57387665N-{3-[7-(1-{1-[(Dimethylamino)acetyl]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 dimethylaminoacetyl chloride hydrochloride (Lancaster, Cat. No. L18475). LCMS (M+H)+: m/z=570.2.

Workup

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

Sources & evidence

ORD record
ord-20e7021e965f4ed595e7c629f92aa1de
Source dataset
uspto-grants-2014_06
Patent number
US08754114B2

Reaction notes

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