Benzylamine → HCID 10356953, compound

HRID 1793469Notes

Reaction equation

HRID 1793469 reaction equation
C(=O)([O-])[O-].[K+].[K+].[CH2:7]([NH2:14])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.[CH:15]1[C:24]2[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH:18]=[CH:17][C:16]=1[O:25][CH2:26][CH2:27][CH2:28]Cl>CS(C)=O.O>[CH2:7]([NH:14][CH2:28][CH2:27][CH2:26][O:25][C:16]1[CH:17]=[CH:18][C:19]2[C:24](=[CH:23][CH:22]=[CH:21][CH:20]=2)[CH:15]=1)[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1

Participants

6

Reactant 3

HCID 7504BenzylamineHCID 11430Potassium CarbonateHCID 116872053-(2-Naphthyloxy)-1-chloropropane

Product 1

HCID 10356953HCID 10356953, compound

Reagents, catalysts & solvents 2

HCID 679Dimethyl SulfoxideSolventHCID 962WaterSolvent

Conditions

Temperature
140 °C

Procedure

A mixture of anhydrous potassium carbonate (10 gm, in excess) and benzyl amine (0.36 ml, 0.003 mole) was taken in dry DMSO (40 ml). Now 3-(2-naphthyloxy)-1-chloropropane (0.5 gm, 0.002 mole) was added in it. Reaction mixture was refluxed at 140° C. for 6 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 oily compound which was later crystallized by benzene hexane to get N-benzyl-[3-(naphthalen-2-yloxy)-propyl]amine, solid, m.p. 109° C., (yield 0.62 gm, 93.6%).

Workup

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

Sources & evidence

ORD record
ord-6ad4f3d5f1eb4c0894cae60ad0a95936
Source dataset
uspto-grants-2006_07
Patent number
US07081465B2

Reaction notes

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