Hydrochloric Acid → HCID 58864166, compound

HRID 1353451Notes

Reaction equation

HRID 1353451 reaction equation
C[O:2][C:3](=[O:27])[C@@H:4]([NH:6][C:7]([N:9]1[CH2:14][CH2:13][N:12]([C:15]2[C:24]3[C:19](=[CH:20][C:21]([Cl:25])=[CH:22][CH:23]=3)[N:18]=[C:17]([NH2:26])[CH:16]=2)[CH2:11][CH2:10]1)=[O:8])[CH3:5].[Li+].[OH-].Cl>C1COCC1.O.O>[NH2:26][C:17]1[CH:16]=[C:15]([N:12]2[CH2:13][CH2:14][N:9]([C:7]([NH:6][C@@H:4]([CH3:5])[C:3]([OH:27])=[O:2])=[O:8])[CH2:10][CH2:11]2)[C:24]2[C:19](=[CH:20][C:21]([Cl:25])=[CH:22][CH:23]=2)[N:18]=1

Participants

6

Reactant 3

HCID 313Hydrochloric AcidHCID 3939Lithium HydroxideHCID 58864175HCID 58864175, compound

Product 1

HCID 58864166HCID 58864166, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 21881883Oxolane--water (1/1)Solvent

Procedure

A mixture of (2S)-2-[[[4-(2-amino-7-chloro-4-quinolinyl)-1-piperazinyl]carbonyl]amino]-propanoic acid-methyl ester (˜50 mg, 0.13 mmol), LiOH (100 mg) in THF-H2O (5 mL, 5:1) was stirred at rt for 3 h. The mixture was diluted with H2O, and acidified with 1.0 N HCl to pH˜5. The crude acid was obtained as a white solid by filtration.

Sources & evidence

ORD record
ord-5b4c153f93a247fb8658586486d00adc
Source dataset
uspto-grants-2007_05
Patent number
US07220856B2

Reaction notes

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