HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → Fumaric Acid Hydroxyethyl Acrylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | 2-Hydroxyethyl acrylate | HCID 13165 | — |
| Reactant | Fumaric Acid | HCID 444972 | — |
| Catalyst | Azobisisobutyronitrile | HCID 6547 | — |
| Solvent | Diethylethylether | HCID 12430074 | — |
| Product | Fumaric Acid Hydroxyethyl Acrylate | HCID 19366068 | 92% |
Reaction Steps
To 20 g of tetrahydrofuran (THF) were added 5 g of fumaric acid, 5 g of hydroxyethyl acrylate and 0.1 g of 2,2′-azobisisobutylronitrile (AIBN). The resulting mixture was reacted at 67° C. for 3 hours, after which, the resulting solution was dropped in diethylethyl ether, thereby obtaining 9.2 g of a photoresist polymer of Formula (IIa).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07270934B2 |
| Source dataset | uspto-grants-2007_09 |
| ORD ID | ord-90b46b649cbd4047903b38a5463499fc |
| Source note | uspto-grants-2007_09 |