2-Pyrrolidone → HCID 71252177, compound

HRID 2412016Notes

Reaction equation

HRID 2412016 reaction equation
Cl[C:2]1[N:7]=[N:6][C:5]([C:8]([N:10]2[CH2:15][CH2:14][N:13]([C:16]3[C:21]([CH3:22])=[CH:20][C:19]([CH3:23])=[CH:18][N:17]=3)[CH2:12][CH2:11]2)=[O:9])=[CH:4][CH:3]=1.[NH:24]1[CH2:28][CH2:27][CH2:26][C:25]1=[O:29]>>[CH3:22][C:21]1[C:16]([N:13]2[CH2:14][CH2:15][N:10]([C:8]([C:5]3[N:6]=[N:7][C:2]([N:24]4[CH2:28][CH2:27][CH2:26][C:25]4=[O:29])=[CH:3][CH:4]=3)=[O:9])[CH2:11][CH2:12]2)=[N:17][CH:18]=[C:19]([CH3:23])[CH:20]=1

Participants

3

Reactant 2

HCID 120252-PyrrolidoneHCID 86676766HCID 86676766, compound

Product 1

HCID 71252177HCID 71252177, compoundYield 9.3%

Procedure

Using (6-chloropyridazin-3-yl)[4-(3,5-dimethylpyridin-2-yl)piperazin-1-yl]methanone (150 mg) described in Preparation Example 230 and pyrrolidin-2-one (46 mg) and by the reaction and treatment in the same manner as in Example 1, the title compound (16 mg) was obtained.

Sources & evidence

ORD record
ord-5c5edd30c15146c98262c8a367fce822
Source dataset
uspto-grants-2014_08
Patent number
US08816079B2

Reaction notes

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