Ethyl Acetate → (2-Isobutoxy-5-methanesulfonyl-phenyl)-(4-quinolin-2-yl-piperazin-1-yl)-methanone

HRID 33168Notes

Reaction equation

HRID 33168 reaction equation
Cl.[N:2]1([C:8]2[CH:17]=[CH:16][C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]=2)[CH2:7][CH2:6][NH:5][CH2:4][CH2:3]1.[CH2:18]([O:22][C:23]1[CH:31]=[CH:30][C:29]([S:32]([CH3:35])(=[O:34])=[O:33])=[CH:28][C:24]=1[C:25](O)=[O:26])[CH:19]([CH3:21])[CH3:20].C(OCC)(=O)C>C(#N)C>[CH2:18]([O:22][C:23]1[CH:31]=[CH:30][C:29]([S:32]([CH3:35])(=[O:34])=[O:33])=[CH:28][C:24]=1[C:25]([N:5]1[CH2:4][CH2:3][N:2]([C:8]2[CH:17]=[CH:16][C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]=2)[CH2:7][CH2:6]1)=[O:26])[CH:19]([CH3:21])[CH3:20]

Participants

5

Reactant 3

HCID 8857Ethyl AcetateHCID 235031102-Isobutoxy-5-methanesulfonyl-benzoic acidHCID 529881592-(Piperazin-1-yl)quinoline hydrochloride

Product 1

HCID 11619702(2-Isobutoxy-5-methanesulfonyl-phenyl)-(4-quinolin-2-yl-piperazin-1-yl)-methanone

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

Prepared in analogy to example 1.1(b) from 2-piperazin-1-yl-quinoline hydrochloride and 2-isobutoxy-5-methanesulfonyl-benzoic acid (example 2.4) in acetonitrile. Chromatography (SiO2; ethyl acetate) yields the title compound as a yellowish solid.

Sources & evidence

ORD record
ord-c6c8bde8a52c4f579e9081b33a21f958
Source dataset
uspto-grants-2008_09
Patent number
US07429585B2

Reaction notes

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