Benzoyl chloride → HCID 18349767, compound

HRID 1956841Notes

Reaction equation

HRID 1956841 reaction equation
C(N(CC)CC)C.Cl.Cl.Cl.[NH2:11][CH2:12][CH2:13][C:14]1[N:15]=[CH:16][N:17]([CH2:19][CH2:20][CH2:21][NH:22][C:23]([C:26]2[CH:31]=[CH:30][C:29]([Cl:32])=[CH:28][CH:27]=2)([CH3:25])[CH3:24])[CH:18]=1.[C:33](Cl)(=[O:40])[C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=1>ClCCl>[Cl:32][C:29]1[CH:30]=[CH:31][C:26]([C:23]([NH:22][CH2:21][CH2:20][CH2:19][N:17]2[CH:18]=[C:14]([CH2:13][CH2:12][NH:11][C:33](=[O:40])[C:34]3[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=3)[N:15]=[CH:16]2)([CH3:25])[CH3:24])=[CH:27][CH:28]=1

Participants

5

Reactant 3

HCID 7412Benzoyl chlorideHCID 8471TriethylamineHCID 18349657HCID 18349657, compound

Product 1

HCID 18349767HCID 18349767, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Conditions

Temperature
0 °C

Procedure

Triethylamine (0.46 g) was added to a stirred suspension of 3-[4-(2-aminoethyl)imidazol-1-yl]-N-[1-(4-chlorophenyl)-1-methylethyl]propylamine trihydrochloride, (0.65 g) in dichloromethane (25 ml) and the resulting solution cooled to 0° C. A solution of benzoyl chloride (0.21 g) in dichloromethane (10 ml) was added over 20 minutes at 0°-5° C. with stirring. The mixture was stirred at ambient temperature for 2.5 hours. The solution was washed with sodium bicarbonate solution, then water, then dried, filtered and evaporated to give N-[2-(1-(3-[1-(4-chlorophenyl)-1-methylethylamino]propyl}imidazol-4-yl)ethyl]benzamide as an oil.

Workup

  1. stirringThe mixture was stirred at ambient temperature for 2.5 hours
  2. washThe solution was washed with sodium bicarbonate solution
  3. dry with materialwater, then dried
  4. filtrationfiltered
  5. customevaporated

Sources & evidence

ORD record
ord-fb5c8ec98dc44ec5b5f2d3aaab1dd827
Source dataset
uspto-grants-1998_07
Patent number
US05780642

Reaction notes

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