Butylamine → HCID 2250286, compound

HRID 1793490Notes

Reaction equation

HRID 1793490 reaction equation
C(=O)([O-])[O-].[K+].[K+].[CH2:7]([NH2:11])[CH2:8][CH2:9][CH3:10].[CH:12]1[C:21]2[C:16](=[CH:17][CH:18]=[CH:19][CH:20]=2)[CH:15]=[CH:14][C:13]=1[O:22][CH2:23][CH2:24][CH2:25]Cl>CS(C)=O.O>[CH2:7]([NH:11][CH2:25][CH2:24][CH2:23][O:22][C:13]1[CH:14]=[CH:15][C:16]2[C:21](=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH:12]=1)[CH2:8][CH2:9][CH3:10]

Participants

6

Reactant 3

HCID 8007ButylamineHCID 11430Potassium CarbonateHCID 116872053-(2-Naphthyloxy)-1-chloropropane

Product 1

HCID 2250286HCID 2250286, compound

Reagents, catalysts & solvents 2

HCID 679Dimethyl SulfoxideSolventHCID 962WaterSolvent

Conditions

Temperature
135 °C

Procedure

A mixture of anhydrous potassium carbonate (10 gm, in excess) and n-butylamine (0.34 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 135° 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 oily compound which was later crystallized by benzene hexane to get N-(n-butyl)-(3-(naphthalen-2-yloxy)propyl)amine, solid, m.p. 112° C., (yield 0.55 gm, 94.5%).

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-11b1fe37bbbc49e2a48c308a8d40ee1c
Source dataset
uspto-grants-2006_07
Patent number
US07081465B2

Reaction notes

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