1-Bromohexadecane → HCID 15141162, compound

HRID 987347Notes

Reaction equation

HRID 987347 reaction equation
Br[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17].[OH:18][C:19]1[CH:20]=[C:21]([CH:24]=[C:25]([OH:28])[C:26]=1[OH:27])[CH:22]=[O:23]>>[CH2:2]([O:18][C:19]1[CH:20]=[C:21]([CH:24]=[C:25]([O:28][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH3:2])[C:26]=1[O:27][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH3:2])[CH:22]=[O:23])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17]

Participants

3

Reactant 2

HCID 82131-BromohexadecaneHCID 836513,4,5-Trihydroxybenzaldehyde

Product 1

HCID 15141162HCID 15141162, compound

Procedure

The title compound was prepared according to the method as described in Example 9 above from 1-bromohexadecane and 3,4,5-trihydroxy-benzaldehyde, except the reaction mixture was heated at reflux for 4 days. After cooling, the solid material was removed by filtration and the solid washed with dichloromethane. The combined organic extracts were evaporated under reduced pressure to yield the title compound which was recrystallised from dichloromethane-ethanol.

Workup

  1. customThe title compound was prepared
  2. temperaturewas heated
  3. temperatureat reflux for 4 days
  4. temperatureAfter cooling
  5. customthe solid material was removed by filtration
  6. washthe solid washed with dichloromethane
  7. customThe combined organic extracts were evaporated under reduced pressure

Sources & evidence

ORD record
ord-4081cdd73fc04656868dbfaefafb1f6a
Source dataset
uspto-grants-2003_10
Patent number
US06630128B1

Reaction notes

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