Terephthaloyl chloride → HCID 13878970, compound

HRID 2309568Notes

Reaction equation

HRID 2309568 reaction equation
[OH:1][C:2]1[CH:18]=[CH:17][C:5]([C:6]([O:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16])=[O:7])=[CH:4][CH:3]=1.[C:19](Cl)(=[O:29])[C:20]1[CH:28]=[CH:27][C:23]([C:24](Cl)=[O:25])=[CH:22][CH:21]=1>>[CH2:9]([O:8][C:6]([C:5]1[CH:4]=[CH:3][C:2]([O:1][C:19](=[O:29])[C:20]2[CH:28]=[CH:27][C:23]([C:24]([O:1][C:2]3[CH:3]=[CH:4][C:5]([C:6]([O:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16])=[O:7])=[CH:17][CH:18]=3)=[O:25])=[CH:22][CH:21]=2)=[CH:18][CH:17]=1)=[O:7])[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]

Participants

3

Reactant 2

HCID 7488Terephthaloyl chlorideHCID 14642Octylparaben

Product 1

HCID 13878970HCID 13878970, compound

Procedure

Octyl p-hydroxybenzoate and terephthalic dichloride are allowed to react and treated in a similar procedure to Example 4. The residue obtained is recrystallized from ethyl acetate-chloroform (1:1) to give di(p-octyloxycarbonylphenyl)terephthalate, m.p. 108°-110° C., as white crystals.

Workup

  1. customto react
  2. additiontreated in a similar procedure to Example 4
  3. customThe residue obtained
  4. customis recrystallized from ethyl acetate-chloroform (1:1)

Sources & evidence

ORD record
ord-90f623e9b403488081bbb724008ff1ae
Source dataset
uspto-grants-1987_09
Patent number
US04695649

Reaction notes

Loading…