HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methacrylonitrile → Butyl ethyl(2-cyano-2-methylethyl)phosphinate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methacrylonitrile | HCID 31368 | — |
| Reactant | Butyl ethyiphosphonite | HCID 86614949 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | Butyl ethyl(2-cyano-2-methylethyl)phosphinate | HCID 86657307 | 84% |
Reaction Steps
150 g (1 mol) of the butyl ethylphosphonite (produced as in Example 2) and 80 g (1.2 mol) of methacrylonitrile in 217 g of toluene are heated to about 100° C. While stirring, 124 g of a 10% strength solution of WakoV65 in toluene are metered in. The solvent is distilled off in vacuo to obtain 182 g (84% of theory) of butyl ethyl(2-cyano-2-methylethyl)phosphinate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08735477B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-1f529fc75dbb4bcaa0718f416d6a3a77 |
| Source note | uspto-grants-2014_05 |