1-Chlorohexadecane → HCID 86613575, compound

HRID 1819520Notes

Reaction equation

HRID 1819520 reaction equation
[CH2:1]([N:8]1[CH:12]=[CH:11][N:10]=[CH:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Cl:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH3:29]>>[Cl-:13].[CH2:1]([N+:8]1[CH:12]=[CH:11][N:10]([CH2:29][CH2:28][CH2:27][CH2:26][CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH3:14])[CH:9]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 209931-Chlorohexadecane2×HCID 779181-Benzylimidazole2×

Product 1

HCID 86613575HCID 86613575, compound

Procedure

103 g of 1-benzylimidazole (Aldrich) and 170 g of 1-chlorohexadecane were added into a 2000 ml three-neck round-bottom flask. A refluxing/cooling condenser was set on the left neck. A thermometer was set on the right neck. A rubber stopper was set on the middle neck. Nitrogen gas was breathed into the liquid phase through the needle from the middle neck. The reactants were mixed with vigorous stirring using a magnetic stirrer. Temperature was kept between 70 and 80° C. After heating up, 1-benzyl imidazole dissolved into 1-chlorohexadecane. The solution in the flask turned into red brown solution. The reaction was continued for three days. Then, the product was cooled down. The white product came out the solution. The product was washed with ethylacetate five times. After that, it was dried in vacuum for seven hours at about 50° C.

Workup

  1. customA refluxing/cooling condenser was set on the left neck
  2. additionThe reactants were mixed
  3. customwas kept between 70 and 80° C
  4. temperatureAfter heating up
  5. temperatureThen, the product was cooled down
  6. washThe product was washed with ethylacetate five times
  7. customAfter that, it was dried in vacuum for seven hours at about 50° C.

Sources & evidence

ORD record
ord-a11a453be32140bebaf4e569cde9e209
Source dataset
uspto-grants-2009_10
Patent number
US07601772B2

Reaction notes

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