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Thiomorpholine → 7-(4-methylphenyl)-N-[4-(thiomorpholinomethyl)phenyl]-3,4-dihydronaphthalene-2-carboxamide

HRID 1277073
Notes
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Reaction equation

HRID 1277073 reaction equation
Cl[CH2:2][C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([C:12]2[CH2:21][CH2:20][C:19]3[C:14](=[CH:15][C:16]([C:22]4[CH:27]=[CH:26][C:25]([CH3:28])=[CH:24][CH:23]=4)=[CH:17][CH:18]=3)[CH:13]=2)=[O:11])=[CH:5][CH:4]=1.[NH:29]1[CH2:34][CH2:33][S:32][CH2:31][CH2:30]1.C(=O)([O-])O.[Na+]>C1COCC1>[CH3:28][C:25]1[CH:24]=[CH:23][C:22]([C:16]2[CH:15]=[C:14]3[C:19]([CH2:20][CH2:21][C:12]([C:10]([NH:9][C:6]4[CH:5]=[CH:4][C:3]([CH2:2][N:29]5[CH2:34][CH2:33][S:32][CH2:31][CH2:30]5)=[CH:8][CH:7]=4)=[O:11])=[CH:13]3)=[CH:18][CH:17]=2)=[CH:27][CH:26]=1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 67164ThiomorpholineHCID 516892Sodium BicarbonateHCID 18472361N-[4-(chloromethyl)phenyl]-7-(4-methylphenyl)-3,4-dihydronaphthalene-2-carboxamide

Product 1

HCID 184725127-(4-methylphenyl)-N-[4-(thiomorpholinomethyl)phenyl]-3,4-dihydronaphthalene-2-carboxamide

Reagents, catalysts & solvents 1

HCID 8028Tetrahydrofuran
Solvent

Procedure

In THF (10 ml) was dissolved N-[4-(chloromethyl)phenyl]-7-(4-methylphenyl)-3,4-dihydro-naphthalene-2-carboxamide (300 mg), and to the mixture was added thiomorpholine (233 μl). The mixture was refluxed for 20 hours. The reaction mixture was cooled to room temperature, and to the mixture was added 5% sodium hydrogen carbonate solution (50 ml). The mixture was extracted with ethyl acetate. The organic layer was washed with saturated sodium chloride solution, dried with anhydrous sodium sulfate, and concentrated under reduced pressure. The residue was recrystallized from ethyl acetate-hexane to give 7-(4-methylphenyl)-N-[4-(thiomorpholinomethyl)phenyl]-3,4-dihydro-naphthalene-2-carboxamide (Compound 50) (309 mg) as colorless crystals.

Workup

  1. temperatureThe mixture was refluxed for 20 hours
  2. extractionThe mixture was extracted with ethyl acetate
  3. washThe organic layer was washed with saturated sodium chloride solution
  4. dry with materialdried with anhydrous sodium sulfate
  5. concentrationconcentrated under reduced pressure
  6. customThe residue was recrystallized from ethyl acetate-hexane

Sources & evidence

ORD record
ord-71c1d253ff494fd4918ce912178a6a4a
Source dataset
uspto-grants-2000_12
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US06166006

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes