Adipic Acid → HCID 86747076, compound

HRID 2253840Notes

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].OP(O)(O)=O>>[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

Reactant 6

HCID 196Adipic Acid

HCID 1004Phosphoric Acid

HCID 5281Stearic Acid

HCID 8285Pentaerythritol

HCID 78501Dimethylolpropionic acid

HCID 5352426Tin atom

Product 1

HCID 86747076HCID 86747076, compound

Procedure

As in Example N, 66.6 g (0.49 mole) pentaerythritol, 283.5 g (1.05 moles) technical stearic acid, 61.3 g (0.42 mole) adipic acid and 9.4 g (0.07 mole) dimethylolpropionic acid instead of tartaric acid were reacted in three steps using 0.4 g tin powder and 0.2 g H3PO4. After the addition of bleaching earth, filtration under pressure at 90° C., and cooling, the pentaerythritol adipate stearate dimethylolpropionate (7:6:15:1) (material P; 350 g) was present as a yellowish, brittle wax-like mass (dropping point 54.9; acid number 3.6; saponification number 285.2; hydroxyl number 25.0).

Workup

additionAfter the addition
filtrationearth, filtration under pressure at 90° C.
temperaturecooling

Sources & evidence

ORD record: ord-cbe9019fed254d6fa3a74e02cd6c632f
Source dataset: uspto-grants-1993_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05232967

Reaction notes

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