Hydrochloric Acid → HCID 57864013, compound

HRID 1889284Notes

Reaction equation

HRID 1889284 reaction equation
C[O:2][C:3](=[O:30])[C:4]([CH3:29])([NH:6][C:7]([C:9]1[CH:18]=[CH:17][C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]=1[CH2:19][CH2:20][CH2:21][CH2:22][C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1)=[O:8])[CH3:5].[OH-].[Na+].Cl>CO.C1COCC1>[CH3:29][C:4]([NH:6][C:7]([C:9]1[CH:18]=[CH:17][C:16]2[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=2)[C:10]=1[CH2:19][CH2:20][CH2:21][CH2:22][C:23]1[CH:24]=[CH:25][CH:26]=[CH:27][CH:28]=1)=[O:8])([CH3:5])[C:3]([OH:30])=[O:2]

Participants

6

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 68844805HCID 68844805, compound

Product 1

HCID 57864013HCID 57864013, compoundYield 67.3%

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 8028TetrahydrofuranSolvent

Procedure

40 mg 2-methyl-2-{[1-(4-phenyl-butyl)-naphthalene-2-carbonyl]-amino}-propionic acid methyl ester were reacted with 150 μl of 2 M sodium hydroxide in 1 ml methanol and 1 ml THF for 1 h at 60° C. The reaction mixture was then acidified with 2 M hydrochloric acid and the precipitated product was collected by filtration and dried in vacuo to yield 26 mg of 2-methyl-2-{[1-(4-phenyl-butyl)-naphthalene-2-carbonyl]-amino}-propionic acid.

Workup

  1. filtrationthe precipitated product was collected by filtration
  2. customdried in vacuo

Sources & evidence

ORD record
ord-bd9ed17368f94ff3a271b10ca4768e53
Source dataset
uspto-grants-2013_08
Patent number
US08501981B2

Reaction notes

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