HuagongsheHuagongshe Chemistry Print Report · For research reference only
Glycidyl methacrylate → 3-(Methacryloyloxy)-2-hydroxypropyl methyl-5-carbomethoxybicyclo-[2.2.1]hept-2-ene-6-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Glycidyl methacrylate | HCID 7837 | — |
| Reactant | 2,6-Di-tert-butyl-4-methylphenol | HCID 31404 | — |
| Reactant | Methyl-5-carbomethoxybicyclo [2.2.1]hept-2-ene-6-carboxylic acid | HCID 54301392 | — |
| Catalyst | Tetramethylammonium chloride | HCID 6379 | — |
| Product | 3-(Methacryloyloxy)-2-hydroxypropyl methyl-5-carbomethoxybicyclo-[2.2.1]hept-2-ene-6-carboxylate | HCID 20464889 | — |
Reaction Steps
This acid ester (50 g) was heated with glycidyl methacrylate (40 g) at 100° C. in the presence of 0.27 g of tetramethylammonium chloride and 0.13 g of 2,6-di-tert.butyl-p-cresol until the epoxide content had fallen to a negligible level; the desired ester so formed was a viscous liquid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04440850 |
| Source dataset | uspto-grants-1984_04 |
| ORD ID | ord-5a7f171be5fc4b768eb0eb9d95b8dd57 |
| Source note | uspto-grants-1984_04 |