HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 13369493, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | HCID 3550524 | HCID 3550524 | — |
| Solvent | Phosphorus pentachloride | HCID 24819 | — |
| Product | HCID 13369493 | HCID 13369493 | 65% |
Reaction Steps
N-isopropyldichloroacetamide, 249.5 grams (2.94 mole), and 210 milliliters of phosphorous pentachloride, 306.5 grams (2.94 mole), was added and the mixture was stirred vigorously and heated at reflux until hydrogen chloride evolution ceased. The phosphorous oxychloride was stripped off at reduced pressure. Distillation at 4.5 millimeters gave 360 grams (65% yield) of N-isopropyldichloroacetimidoyl chloride, b.p. 63°-72° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04781752 |
| Source dataset | uspto-grants-1988_11 |
| ORD ID | ord-9db961b84c6e481fb7b16461420c6773 |
| Source note | uspto-grants-1988_11 |