HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylamine → HCID 23332927, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | 2,4-Bis(trichloromethyl)-2H,4H-1,3-benzodioxine-6-carbonyl chloride | HCID 23332960 | — |
| Product | HCID 23332927 | HCID 23332927 | — |
Reaction Steps
A mixture of 2,4-bis(trichloromethyl)benzo[1,3]dioxin-6-carbonyl chloride (2 g.) and diethylamine (25 ml.) was heated under reflux for 2 hrs., cooled, and filtered to remove diethylamine hydrochloride. The filtrate was evaporated to dryness under reduced pressure, and the residue was crystallised from ethanol to give 4-dichloromethylene-N,N-diethyl-2-trichloromethylbenzo[1,3]dioxin-6-carboxamide, m.p. 123°-124° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04232032 |
| Source dataset | uspto-grants-1980_11 |
| ORD ID | ord-79420fbaf6684c2cb28d487ece978294 |
| Source note | uspto-grants-1980_11 |