Acetyl chloride → HCID 57386062, compound

HRID 1664013Notes

Reaction equation

HRID 1664013 reaction equation
[NH2:1][C:2]1[N:3]=[C:4]2[CH:9]=[CH:8][C:7]([O:10][C:11]3[CH:12]=[C:13]([NH:17][C:18](=[O:29])[C:19]4[CH:24]=[CH:23][CH:22]=[C:21]([C:25]([F:28])([F:27])[F:26])[CH:20]=4)[CH:14]=[CH:15][CH:16]=3)=[N:6][N:5]2[CH:30]=1.[C:31](Cl)(=[O:33])[CH3:32]>N1C=CC=CC=1>[C:31]([NH:1][C:2]1[N:3]=[C:4]2[CH:9]=[CH:8][C:7]([O:10][C:11]3[CH:12]=[C:13]([NH:17][C:18](=[O:29])[C:19]4[CH:24]=[CH:23][CH:22]=[C:21]([C:25]([F:28])([F:27])[F:26])[CH:20]=4)[CH:14]=[CH:15][CH:16]=3)=[N:6][N:5]2[CH:30]=1)(=[O:33])[CH3:32]

Participants

4

Reactant 2

HCID 6367Acetyl chlorideHCID 57385788N-{3-[(2-aminoimidazo[1,2-b]pyridazin-6-yl)oxy]phenyl}-3-(trifluoromethyl)benzamide

Product 1

HCID 57386062HCID 57386062, compoundYield 60.1%

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Procedure

Using N-{3-[(2-aminoimidazo[1,2-b]pyridazin-6-yl)oxy]phenyl}-3-(trifluoromethyl)benzamide (150 mg, 0.362 mmol), acetyl chloride (31 μL, 0.435 mmol) and pyridine (3 mL) as starting materials and in the same manner as in Example 384, the title compound (99 mg, 60%) was obtained as a pale-yellow powder.

Sources & evidence

ORD record
ord-694c861225f54c94a29e407f0a3e1ea0
Source dataset
uspto-grants-2011_10
Patent number
US08034812B2

Reaction notes

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