HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylamine → 4-(N,N-diethylcarbamoyl)-1,2-dinitrobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | 3,4-dinitrobenzoyl Chloride | HCID 11806491 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 4-(N,N-diethylcarbamoyl)-1,2-dinitrobenzene | HCID 20356987 | — |
Reaction Steps
A solution of 17.4 g. (0.075 mol.) of 3,4 dinitrobenzoylchloride in 250 ml. of methylene chloride is treated at 0°-20° C with a solution of 11 g. (0.15 mol.) of diethylamine in 100 ml. of methylene chloride. The solution is kept at 20°-25° C for 2 hrs., the solvent is evaporated and the residue triturated with water. Recrystallization from methanol affords 4-(N,N-diethylcarbamoyl)-1,2-dinitrobenzene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04086235 |
| Source dataset | uspto-grants-1978_04 |
| ORD ID | ord-2e91a3c5ad7044f0b89f84405abce91b |
| Source note | uspto-grants-1978_04 |