Hydrochloric Acid → HCID 57597378, compound

HRID 1925943Notes

Reaction equation

HRID 1925943 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([NH:17][C:18]2[C:19]3[N:26]([CH2:27][C:28]4[CH:37]=[CH:36][C:31]([C:32]([O:34]C)=[O:33])=[CH:30][CH:29]=4)[CH:25]=[CH:24][C:20]=3[N:21]=[CH:22][N:23]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[C:12]([F:16])[CH:11]=1.Cl>C(O)C.O1CCCC1.[OH-].[Na+].O>[Cl:1][C:2]1[CH:3]=[C:4]([NH:17][C:18]2[C:19]3[N:26]([CH2:27][C:28]4[CH:29]=[CH:30][C:31]([C:32]([OH:34])=[O:33])=[CH:36][CH:37]=4)[CH:25]=[CH:24][C:20]=3[N:21]=[CH:22][N:23]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[C:12]([F:16])[CH:11]=1

Participants

7

Reactant 2

HCID 313Hydrochloric AcidHCID 57597315HCID 57597315, compound

Product 1

HCID 57597378HCID 57597378, compoundYield 89.2%

Reagents, catalysts & solvents 4

HCID 702EthanolSolventHCID 962WaterSolventHCID 8028TetrahydrofuranSolventHCID 14798Sodium HydroxideSolvent

Procedure

Methyl 4-{[4-({3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}amino)-5H-pyrrolo[3,2-d]pyrimidin-5-yl]methyl}benzoate (850 mg) was dissolved in a mixed solvent of ethanol (3.29 mL)/tetrahydrofuran (3.29 mL), 1N aqueous sodium hydroxide solution (3.29 mL) was added, and the mixture was stirred at room temperature for 20 hrs. 1N Hydrochloric acid (3.29 mL) was added to the reaction mixture and the mixture was diluted with water (20 mL). The precipitated crystals were collected by filtration, washed with water (10 mL), and dried under reduced pressure to give the title compound (738 mg).

Workup

  1. additionwas added
  2. filtrationThe precipitated crystals were collected by filtration
  3. washwashed with water (10 mL)
  4. customdried under reduced pressure

Sources & evidence

ORD record
ord-f3609931f61349f5aa7d5a059b37d97d
Source dataset
uspto-grants-2012_05
Patent number
US08178543B2

Reaction notes

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