P-Anisidine → HCID 10403806, compound

HRID 1793467Notes

Reaction equation

HRID 1793467 reaction equation
C(=O)([O-])[O-].[K+].[K+].[CH3:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([NH2:15])=[CH:11][CH:10]=1.[CH:16]1[C:25]2[C:20](=[CH:21][CH:22]=[CH:23][CH:24]=2)[CH:19]=[CH:18][C:17]=1[O:26][CH2:27][CH2:28][CH2:29][CH2:30]Cl>CS(C)=O.O>[CH3:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([NH:15][CH2:30][CH2:29][CH2:28][CH2:27][O:26][C:17]2[CH:18]=[CH:19][C:20]3[C:25](=[CH:24][CH:23]=[CH:22][CH:21]=3)[CH:16]=2)=[CH:11][CH:10]=1

Participants

6

Reactant 3

HCID 7732P-AnisidineHCID 11430Potassium CarbonateHCID 116587114-(2-Naphthyloxy)-1-chlorobutane

Product 1

HCID 10403806HCID 10403806, compound

Reagents, catalysts & solvents 2

HCID 679Dimethyl SulfoxideSolventHCID 962WaterSolvent

Conditions

Temperature
130 °C

Procedure

A mixture of anhydrous potassium carbonate (10 gm, in excess) and p-anisidine (0.4 gm, 0.003 mole) was taken in dry DMSO (40 ml). Now 4-(2-naphthyloxy)-1-chlorobutane (0.5 gm, 0.002 mole) was added in it. Reaction mixture was refluxed at 130° C. for 7 hrs. and the reaction was completed as checked by TLC. Reaction mixture was poured in distilled water (60 ml) and extracted with ethyl acetate thrice. The organic layer was separated and concentrated to get as oily compound which was later crystallized by benzene hexane to get N-(4-methoxyphenyl)-[4-(naphthalen-2-yloxy)butyl]amine, yellow solid, m.p 95° C., (yield 0.67 gm, 97.8%).

Workup

  1. customReaction mixture
  2. customReaction mixture
  3. extractionextracted with ethyl acetate thrice
  4. customThe organic layer was separated
  5. concentrationconcentrated
  6. customto get as oily compound which
  7. customwas later crystallized by benzene hexane

Sources & evidence

ORD record
ord-c1e4717643944f04b05d68febe48cea9
Source dataset
uspto-grants-2006_07
Patent number
US07081465B2

Reaction notes

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