HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acrylonitrile → Butyl ethyl(2-cyanoethyl)phosphinate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acrylonitrile | HCID 7855 | — |
| Reactant | Butyl ethyiphosphonite | HCID 86614949 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | Butyl ethyl(2-cyanoethyl)phosphinate | HCID 19606949 | 84.1% |
Reaction Steps
150 g (1 mol) of butyl ethylphosphonite (produced as in Example 2) and 64 g (1.2 mol) of acrylonitrile in 217 g of toluene are heated to about 100° C. While stirring, 124 g of a 10% solution of Wako V65 in toluene are added by metered addition. The solvent is distilled off in vacuo to leave 171 g (84% of theory) of butyl ethyl(2-cyanoethyl)phosphinate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09035088B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-d356d4fff6c448fd997496b302ae4cc0 |
| Source note | uspto-grants-2015_05 |