Dimethylformamide → N-(4-((cyclohexylmethyl)aminomethyl)phenyl)-7-(4-methyl-phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide

HRID 1277116Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1277116
Cl[CH2:2][C:3]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([C:12]2[CH2:13][CH2:14][O:15][C:16]3[CH:22]=[CH:21][C:20]([C:23]4[CH:28]=[CH:27][C:26]([CH3:29])=[CH:25][CH:24]=4)=[CH:19][C:17]=3[CH:18]=2)=[O:11])=[CH:5][CH:4]=1.N[C:31]1([CH3:37])[CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]1.C(=O)([O-])[O-].[K+].[K+].C[N:45](C)C=O>>[CH:31]1([CH2:37][NH:45][CH2:2][C:3]2[CH:8]=[CH:7][C:6]([NH:9][C:10]([C:12]3[CH2:13][CH2:14][O:15][C:16]4[CH:22]=[CH:21][C:20]([C:23]5[CH:28]=[CH:27][C:26]([CH3:29])=[CH:25][CH:24]=5)=[CH:19][C:17]=4[CH:18]=3)=[O:11])=[CH:5][CH:4]=2)[CH2:36][CH2:35][CH2:34][CH2:33][CH2:32]1

Komponenten

5

Edukt 4

HCID 6228DimethylformamideHCID 11430Potassium CarbonateHCID 30215781-Amino-1-methylcyclohexaneHCID 18472316N-(4-chloromethylphenyl)-7-(4-methylphenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide

Produkt 1

HCID 18472633N-(4-((cyclohexylmethyl)aminomethyl)phenyl)-7-(4-methyl-phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide

Versuchsvorschrift

A suspension of N-(4-chloromethylphenyl)-7-(4-methylphenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (0.1 g), amino-methylcyclohexane (0.05 g) and potassium carbonate (0.1 g) in dimethylformamide (10 ml) was stirred at room temperature over night. The solvent was evaporated, and to the residue was added water. The mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated sodium chloride solution, and dried with anhydrous magnesium sulfate. Under reduced pressure, the solvent was evaporated, and the residue was purified with silica gel column (ethyl acetate/methanol/triethylamine) to give crude crystals, which were recrystallized from ethyl acetate-hexane to give N-(4-((cyclohexylmethyl)aminomethyl)phenyl)-7-(4-methylphenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (Compound 122) (0.06 g) as colorless crystals.

Aufarbeitung

  1. customThe solvent was evaporated
  2. additionto the residue was added water
  3. extractionThe mixture was extracted with ethyl acetate
  4. washThe organic layer was washed with water and saturated sodium chloride solution
  5. dry with materialdried with anhydrous magnesium sulfate
  6. customUnder reduced pressure, the solvent was evaporated
  7. customthe residue was purified with silica gel column (ethyl acetate/methanol/triethylamine)
  8. customto give crude crystals, which
  9. customwere recrystallized from ethyl acetate-hexane

Quellen und Nachweise

ORD-Eintrag
ord-e2ec5921658842a8bc6d8e412600240a
Quelldatensatz
uspto-grants-2000_12
Patentnummer
US06166006

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