Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Calcium Acetate | HCID 6116 | — |
| Reactant | 3-(1-Dodecen-1-yl)dihydro-2,5-furandione | HCID 32933 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | Calcium dodecenyl succinate | HCID 86747412 | 113.2% |
Reaction Steps
A solution of 313.5 g (1.98 mol) calcium acetate in 1000 ml water was added to a solution of 570 g (1.98 mol) dodecenyl succinic anhydride in 1000 ml isopropanol. The mixture was then heated to 90° C., left at that temperature for 1.5 h and then concentrated in a water jet vacuum. The residue was dried in vacuo in a drying cabinet at 100° C. 680 g of the calcium soap were obtained in the form of a colorless powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05271855 |
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| Source dataset | uspto-grants-1993_12 |
|---|
| ORD ID | ord-93f2ffbeba514eb389fbfa7f33845a47 |
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| Source note | uspto-grants-1993_12 |
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