Adipic Acid → HCID 86747076, compound

HRID 2253842Notes

Reaction equation

HRID 2253842 reaction equation
[OH:1][CH2:2][C:3]([CH2:8][OH:9])([CH2:6][OH:7])[CH2:4][OH:5].[C:10]([OH:29])(=[O:28])[CH2:11][CH2:12][CH2:13][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][CH3:27].[C:30]([OH:39])(=[O:38])[CH2:31][CH2:32][CH2:33][CH2:34][C:35]([OH:37])=[O:36].[CH2:40]([C:42]([CH2:47][OH:48])([CH3:46])[C:43]([OH:45])=[O:44])[OH:41].[Sn]>>[CH2:40]([C:42]([CH2:47][OH:48])([CH3:46])[C:43]([OH:45])=[O:44])[OH:41].[C:10]([OH:29])(=[O:28])[CH2:11][CH2:12][CH2:13][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][CH3:27].[C:30]([OH:39])(=[O:38])[CH2:31][CH2:32][CH2:33][CH2:34][C:35]([OH:37])=[O:36].[OH:1][CH2:2][C:3]([CH2:8][OH:9])([CH2:6][OH:7])[CH2:4][OH:5]

Participants

6

Reactant 5

HCID 196Adipic AcidHCID 5281Stearic AcidHCID 8285PentaerythritolHCID 78501Dimethylolpropionic acidHCID 5352426Tin atom

Product 1

HCID 86747076HCID 86747076, compound

Procedure

As in Example N, 70.7 g (0.52 mole) pentaerythritol, 298.4 g (1.105 mole) technical stearic acid, 66.4 g (0.455 mole) adipic acid and 8.7 g (0.065 mole) dimethylolpropionic acid instead of tartaric acid were reacted in three steps using a total of 1.0 g tin powder. After the addition of bleaching earth, filtration under pressure at 90° C. and cooling, the pentaerythritol adipate stearate dimethylolpropionate (8:7:17:1) (material R; 355 g) was present as a yellowish, brittle wax-like mass (dropping point 55.0° C.; acid number 2.5; saponification number 285.7; hydroxyl number 23.5).

Workup

  1. additionAfter the addition
  2. filtrationearth, filtration under pressure at 90° C.
  3. temperaturecooling
  4. custombrittle wax-like mass (dropping point 55.0° C.; acid number 2.5; saponification number 285.7; hydroxyl number 23.5)

Sources & evidence

ORD record
ord-548851c1495743dc8990f4f38d2ee12f
Source dataset
uspto-grants-1993_08
Patent number
US05232967

Reaction notes

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