Hydrochloric Acid → {4-[3-Isobutoxy-5-(3-morpholin-4-yl-prop-1-ynyl)-phenylsulfanyl]-2-methyl-phenoxy}-acetic Acid

HRID 549583Notes

Reaction equation

HRID 549583 reaction equation
C([O:3][C:4](=[O:35])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([S:13][C:14]2[CH:19]=[C:18]([C:20]#[C:21][CH2:22][N:23]3[CH2:28][CH2:27][O:26][CH2:25][CH2:24]3)[CH:17]=[C:16]([O:29][CH2:30][CH:31]([CH3:33])[CH3:32])[CH:15]=2)=[CH:9][C:8]=1[CH3:34])C.[OH-].[Na+].Cl>C(O)C>[CH2:30]([O:29][C:16]1[CH:15]=[C:14]([S:13][C:10]2[CH:11]=[CH:12][C:7]([O:6][CH2:5][C:4]([OH:35])=[O:3])=[C:8]([CH3:34])[CH:9]=2)[CH:19]=[C:18]([C:20]#[C:21][CH2:22][N:23]2[CH2:28][CH2:27][O:26][CH2:25][CH2:24]2)[CH:17]=1)[CH:31]([CH3:33])[CH3:32]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 67169799{4-[3-Isobutoxy-5-(3-morpholin-4-yl-prop-1-ynyl)-phenylsulfanyl]-2-methyl-phenoxy}-acetic Acid Ethyl Ester

Product 1

HCID 16036416{4-[3-Isobutoxy-5-(3-morpholin-4-yl-prop-1-ynyl)-phenylsulfanyl]-2-methyl-phenoxy}-acetic Acid

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

{4-[3-Isobutoxy-5-(3-morpholin-4-yl-prop-1-ynyl)-phenylsulfanyl]-2-methylphenoxy}-acetic acid ethyl ester (140 mg; 0.28 mmol) was dissolved in ethanol (15 mL), and aqueous 1 N sodium hydroxide (3 mL) was added. The reaction mixture was stirred for 1 h, acidified with 1 N aqueous hydrochloric acid, and extracted with ethyl acetate. The organic phase was dried and evaporated to dryness. Yield: 130 mg. HPLC-MS: m/z: 470.0 (M+); Rt: 1.76 min. δH (400 MHz; CDCl3) 1.00 (d, 6H), 1.98-2.09 (m, 1H), 2.27 (s, 3H), 3.13-3.29 (m, 2H), 3.43-3.57 (m, 2H), 3.66 (d, 2H), 3.92-4.09 (m, 4H), 4.12 (s, 2H), 4.71 (s, 2H), 6.55 (m, 1H), 6.71-6.75 (m, 2H), 6.79 (m, 1H), 7.25-7.29 (m, 1H), 7.30 (m, 1H).

Workup

  1. extractionextracted with ethyl acetate
  2. customThe organic phase was dried
  3. customevaporated to dryness

Sources & evidence

ORD record
ord-60a6d430d1d84ee0b99515c835a7e121
Source dataset
uspto-grants-2011_05
Patent number
US07943669B2

Reaction notes

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