HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 615423Generated: October 25, 2026
Dicumyl peroxide → Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate vinyl acetate
https://huagongshe.com/reaction/615423
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dicumyl peroxide | HCID 6641 | — |
| Reactant | Vinyl Acetate | HCID 7904 | — |
| Reactant | Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate | HCID 86739024 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate vinyl acetate | HCID 86739915 | — |
Reaction Steps
Bis(1,2,2,6,6-pentamethyl-4-piperidyl)fumarate 2.1 g, vinyl acetate 1.7 g and dicumylperoxide 0.03 g were dissolved in 5 ml of toluene and stirred at 120° C. for five hours. The solvent and unreacted vinyl acetate were distilled off and a glassy solid was obtained. (Stabilizer No. I)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US04499220 |
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| Source dataset | uspto-grants-1985_02 |
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| ORD ID | ord-0a148a4080004a37b7fa349992d717af |
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| Source note | uspto-grants-1985_02 |
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