HuagongsheHuagongshe Chemistry Print Report · For research reference only
Azobisisobutyronitrile → Maleic anhydride mono-2-ethyl-2-(hydroxymethyl)butyl bicyclo[2.2.1]hept-5-ene-2.3-dicarboxylate tert-butyl bicyclo-[2.2.1]hept-5-ene-2-carboxylate 3-[tris(trimethylsiloxy)silyl]propyl methacrylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Azobisisobutyronitrile | HCID 6547 | — |
| Reactant | Maleic Anhydride | HCID 7923 | — |
| Reactant | 3-(Tris(trimethylsiloxy)silyl)propyl methacrylate | HCID 123371 | — |
| Reactant | Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 1,1-dimethylethyl ester | HCID 15607334 | — |
| Reactant | Mono-2-ethyl-2-(hydroxymethyl)butyl bicyclo-[2.2.1]hept-5-ene-2,3-dicarboxylate | HCID 86757924 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | Maleic anhydride mono-2-ethyl-2-(hydroxymethyl)butyl bicyclo[2.2.1]hept-5-ene-2.3-dicarboxylate tert-butyl bicyclo-[2.2.1]hept-5-ene-2-carboxylate 3-[tris(trimethylsiloxy)silyl]propyl methacrylate | HCID 86757923 | — |
Reaction Steps
1.0 mole of maleic anhydride, 0.2 mole of mono-2-ethyl-2-(hydroxymethyl)butyl bicyclo-[2.2.1]hept-5-ene-2,3-dicarboxylate, 0.7 mole of tert-butyl bicyclo-[2.2.1]hept-5-ene-2-carboxylate and 0.1 mole of 3-[tris(trimethylsiloxy)silyl]propyl methacrylate are dissolved in tetrahydrofuran, 0.5 to 10 g of AIBN is added thereto as the polymerization initiator, and the resultant mixture is reacted at approximately 60 to 70° C. for 4 to 24 hours under a nitrogen or argon atmosphere.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06368771B1 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-f453fa0f25164914b5f276ce420bb989 |
| Source note | uspto-grants-2002_04 |