Hydrochloric Acid → N-[2-(4-Carboxymethoxyphenyl)-1-methylethyl]-2-(2-trifluoromethyl-thiazol-4-yl)morpholine

HRID 1587943Notes

Reaction equation

HRID 1587943 reaction equation
[C:1]([CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][CH:14]([N:16]2[CH2:21][CH2:20][O:19][CH:18]([C:22]3[N:23]=[C:24]([C:27]([F:30])([F:29])[F:28])[S:25][CH:26]=3)[CH2:17]2)[CH3:15])=[CH:9][CH:8]=1)([O:3]C)=[O:2].[OH-].[Na+].Cl>CO>[C:1]([CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][CH:14]([N:16]2[CH2:21][CH2:20][O:19][CH:18]([C:22]3[N:23]=[C:24]([C:27]([F:28])([F:29])[F:30])[S:25][CH:26]=3)[CH2:17]2)[CH3:15])=[CH:9][CH:8]=1)([OH:3])=[O:2]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 14391988HCID 14391988, compound

Product 1

HCID 19974278N-[2-(4-Carboxymethoxyphenyl)-1-methylethyl]-2-(2-trifluoromethyl-thiazol-4-yl)morpholine

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

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

Workup

  1. extractionis extracted
  2. customthe extract is evaporated to dryness
  3. customthe remaining residue is triturated with petroleum ether
  4. filtrationis filtered off with suction

Sources & evidence

ORD record
ord-439e508026624fa7b7860fc9f9e14b5d
Source dataset
uspto-grants-1993_06
Patent number
US05219852

Reaction notes

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