HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1672114Generated: October 26, 2026
Methacrylic Acid → 4-Oxatricyclo[4.2.1.03,7]non-5-yl methacrylate
https://huagongshe.com/reaction/1672114
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methacrylic Acid | HCID 4093 | — |
| Reactant | 4-Oxatricyclo[4.2.1.03,7]non-5-yl acetate | HCID 58143072 | — |
| Catalyst | 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) | HCID 8398 | — |
| Product | 4-Oxatricyclo[4.2.1.03,7]non-5-yl methacrylate | HCID 58143082 | 93% |
Reaction Steps
A mixture of 16 g of 4-oxatricyclo[4.2.1.03,7]non-5-yl acetate, 40 g of methacrylic acid, and 16 mg of 2,2′-methylenebis(6-t-butyl-p-cresol) was heated at 50° C. under atmospheric pressure for 30 minutes, after which under a reduced pressure of 0.20 kPa, the reaction mixture was heated for 18 hours for distilling off the acetic acid formed. The reaction mixture was purified by distillation, obtaining 17 g (yield 91%) of the target compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07998657B2 |
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| Source dataset | uspto-grants-2011_08 |
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| ORD ID | ord-6d4edc66c8da47ceb8f509e8cbf4d4a7 |
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| Source note | uspto-grants-2011_08 |
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