HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dimethylaniline → HCID 20481270, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dimethylaniline | HCID 6893 | — |
| Reactant | 2-(chloromethyl)-4,5-dihydro-1H-imidazole hydrochloride | HCID 2760928 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20481270 | HCID 20481270 | 77% |
Reaction Steps
31 g of 2-chloromethyl-2-imidazoline hydrochloride and 48.4 g of 2,3-dimethylaniline are refluxed for 5 hours in 65 ml of absolute ethanol. After cooling, the crystallised substance is collected by suction and recrystallised from water, affording 36 g (77% yield) of the final product with a melting point of 242° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04254133 |
| Source dataset | uspto-grants-1981_03 |
| ORD ID | ord-e06acf45d0b04201b442b52954b92b8f |
| Source note | uspto-grants-1981_03 |