Sodium Hydroxide → CP-114271

HRID 1451424Notes

Reaction equation

HRID 1451424 reaction equation
[C:1]([CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][CH:14]([NH:16][CH2:17][CH2:18][C:19]2[N:20]=[C:21]([C:24]([F:27])([F:26])[F:25])[S:22][CH:23]=2)[CH3:15])=[CH:9][CH:8]=1)([O:3]C)=[O:2].[OH-:28].[Na+]>CO>[C:1]([CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][CH:14]([NH:16][CH2:17][CH:18]([OH:28])[C:19]2[N:20]=[C:21]([C:24]([F:27])([F:26])[F:25])[S:22][CH:23]=2)[CH3:15])=[CH:9][CH:8]=1)([OH:3])=[O:2]

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 19974217HCID 19974217, compound

Product 1

HCID 18551400CP-114271

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

Prepared analogously to Example 16 by reaction of N-[2-(4-carbomethoxymethoxyphenyl)-1-methylethyl]-2-(2-trifluoromethyl-thiazol-4-yl)ethanamine in methanol with 1N sodium hydroxide solution. After neutralisation with 1N hydrochloric acid, the mixture is extracted by shaking with methylene chloride, the extract is evaporated to dryness, and the remaining residue is triturated with petroleum ether and filtered off with suction.

Workup

  1. extractionAfter neutralisation with 1N hydrochloric acid, the mixture is extracted
  2. customthe extract is evaporated to dryness
  3. customthe remaining residue is triturated with petroleum ether
  4. filtrationfiltered off with suction

Sources & evidence

ORD record
ord-a912587f859443a780b64081c497f7cd
Source dataset
uspto-grants-1997_02
Patent number
US05604225

Reaction notes

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