HCID 66849293, compound → HCID 67011120, compound

HRID 2356514Notes

Reaction equation

HRID 2356514 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:10]([F:13])([F:12])[F:11])=[C:6]([CH:9]=1)[CH2:7]Cl.[CH:14]1([CH2:17][CH2:18][NH:19][C:20]([C:22]2[N:23]=[N:24][C:25]([N:28]3[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]3)=[CH:26][CH:27]=2)=[O:21])[CH2:16][CH2:15]1>>[CH:14]1([CH2:17][CH2:18][NH:19][C:20]([C:22]2[N:23]=[N:24][C:25]([N:28]3[CH2:33][CH2:32][N:31]([CH2:7][C:6]4[CH:9]=[C:2]([Cl:1])[CH:3]=[CH:4][C:5]=4[C:10]([F:13])([F:12])[F:11])[CH2:30][CH2:29]3)=[CH:26][CH:27]=2)=[O:21])[CH2:16][CH2:15]1

Participants

3

Reactant 2

HCID 66849293HCID 66849293, compoundHCID 66849327N-(2-cyclopropylethyl)-6-(1-piperazinyl)-3-pyridazinecarboxamide

Product 1

HCID 67011120HCID 67011120, compound

Procedure

Following the procedure of Example 11, making variations only as required to use 5-chloro-2-trifluoromethylbenzyl chloride in place of 2-trifluoromethylbenzyl chloride to react with 6-piperazin-1-yl-pyridazine-3-carboxylic acid (2-cyclopropylethyl)amide, the title compound was obtained as a white solid (48% yield). 1H NMR (300 MHz, CDCl3) δ 7.96-8.05, 7.87, 7.58, 7.34, 6.97, 3.80, 3.70, 3.56, 2.64, 1.53, 1.51, 0.70-0.83, 0.43-0.51, 0.07-0.13. MS (ES+) m/z 468 (M+1).

Sources & evidence

ORD record
ord-8cfb411929da44afbcc78b9555c984cc
Source dataset
uspto-grants-2010_07
Patent number
US07759348B2

Reaction notes

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