Phosphoric Acid → HCID 86583987, compound

HRID 353679Notes

Reaction equation

HRID 353679 reaction equation
[OH:1][CH2:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4].[C:13]([OH:24])(=[O:23])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].P(=O)(O)(O)O.[OH-].[Ca+2].[OH-]>>[C:13]([OH:24])(=[O:23])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[OH:12][CH2:11][C@@H:9]([C@H:7]([C@@H:5]([C@@H:3]([CH2:2][OH:1])[OH:4])[OH:6])[OH:8])[OH:10]

Participants

5

Reactant 4

HCID 1004Phosphoric Acid2×HCID 2969Decanoic AcidHCID 5780SorbitolHCID 6093208Calcium Hydroxide

Product 1

HCID 86583987HCID 86583987, compound

Procedure

Sorbitol decanoate was prepared by adding 380.80 grams of sorbitol and 302.0 grams of decanoic acid to a one-liter round bottom flask. 27.14 grams of 75% phosphoric acid were added. The agitator was turned on and the temperature was set to 150° C. The total reaction time was seven hours and ten minutes. The phosphoric acid was neutralized with 22.83 grams of calcium hydroxide and the solution as filtered to remove the calcium phosphate. The final product was analyzed and the free acid remaining was 7.50%. The density was 1.05 g/cc and the ash value was 1.00%. The degree of reaction completion was thus 76.0%.

Workup

  1. customwas set to 150° C
  2. filtrationthe solution as filtered
  3. customto remove the calcium phosphate
  4. customThe degree of reaction completion

Sources & evidence

ORD record
ord-e31aad9f5ea84063a9f82aee5696294f
Source dataset
uspto-grants-2004_06
Patent number
US06756046B2

Reaction notes

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