Hydrochloric Acid → Sertraline Hydrochloride

HRID 2301709Notes

Reaction equation

HRID 2301709 reaction equation
[CH3:1][NH:2][C@@H:3]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=2[C@H:6]([C:13]2[CH:14]=[CH:15][C:16]([Cl:20])=[C:17]([Cl:19])[CH:18]=2)[CH2:5][CH2:4]1.[ClH:21]>CCO>[CH3:1][NH:2][C@@H:3]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=2[C@H:6]([C:13]2[CH:14]=[CH:15][C:16]([Cl:20])=[C:17]([Cl:19])[CH:18]=2)[CH2:5][CH2:4]1.[ClH:21]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 68617Sertraline

Product 1

HCID 63009Sertraline Hydrochloride

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Sertraline free base was dissolved in ethanol absolute and the solution was acidified with hydrogen chloride gas to about pH 3. Precipitation occurs and the slurry was stirred at room temperature for 2 hours. The resulting solid was filtered, washed with ethanol and dried to yield sertraline hydrochloride Form V.

Workup

  1. customPrecipitation
  2. filtrationThe resulting solid was filtered
  3. washwashed with ethanol
  4. customdried

Sources & evidence

ORD record
ord-e943271aaf7b4d2bbbb6874d5bf57a0c
Source dataset
uspto-grants-2002_12
Patent number
US06500987B1

Reaction notes

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