Butylamine → HCID 13038474, compound

HRID 533008Notes

Reaction equation

HRID 533008 reaction equation
[CH2:1]([O:3][C:4]([C:6]1[CH:7]=[N:8][C:9]2[C:14]([C:15]=1Cl)=[CH:13][CH:12]=[CH:11][C:10]=2[O:17][CH3:18])=[O:5])[CH3:2].[NH2:19][CH2:20][CH2:21][CH2:22][CH3:23]>>[CH2:1]([O:3][C:4]([C:6]1[CH:7]=[N:8][C:9]2[C:14]([C:15]=1[NH:19][CH2:20][CH2:21][CH2:22][CH3:23])=[CH:13][CH:12]=[CH:11][C:10]=2[O:17][CH3:18])=[O:5])[CH3:2]

Participants

3

Reactant 2

HCID 8007ButylamineHCID 3045573-Quinolinecarboxylic acid, 4-chloro-8-methoxy-, ethyl ester

Product 1

HCID 13038474HCID 13038474, compound

Procedure

4-Chloro-8-methoxy-quinoline-3-carboxylic acid ethyl ester (300 mg, 1.13 mmol) was treated with 1-aminobutane following general procedure B to afford 4-butylamino-8-methoxy-quinoline-3-carboxylic acid ethyl ester (295 mg). Thus obtained amino-ester was hydrolyzed to the corresponding acid in quantitative yield using general procedure D and then transformed into the corresponding ethylamide (220 mg) following general procedure E.

Sources & evidence

ORD record
ord-7b7f4e8712f2426485f9f88010909cef
Source dataset
uspto-grants-2014_10
Patent number
US08853226B2

Reaction notes

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