HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl dichlorophosphate → 2-Ethoxy-1,3-diethyl-1,3,2lambda~5~-diazaphosphinan-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl dichlorophosphate | HCID 15158 | — |
| Reactant | N,N'-Diethylpropane-1,3-diamine | HCID 82334 | — |
| Product | 2-Ethoxy-1,3-diethyl-1,3,2lambda~5~-diazaphosphinan-2-one | HCID 20259891 | 24.7% |
Reaction Steps
Substantially the same procedure was followed as in Example 1, with 4.00 grams (30.7 mmol) N,N'-diethyl-1,3-diaminopropane and 5.0 grams (30.7 mmol) ethyldichlorophosphate, to produce 1.67 grams of 1,3-diethyl-2-ethoxy-2-oxo-1,3-diaza-2-phosphacyclohexane, ##STR24## as a phosphorus amide catalyst.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04552961 |
| Source dataset | uspto-grants-1985_11 |
| ORD ID | ord-dee75bf1ebe5478297092810573b5667 |
| Source note | uspto-grants-1985_11 |