HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzaldehyde → Imidazolidine, 1,3-dimethyl-2-phenyl-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzaldehyde | HCID 240 | — |
| Reactant | N,N'-Dimethylethylenediamine | HCID 8070 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | Imidazolidine, 1,3-dimethyl-2-phenyl- | HCID 31711 | — |
Reaction Steps
Using the method of Birch and Dastur, Austral. J. Chem., 26, 1364 (1973), a solution of 5.5 g of benzaldehyde in 25 ml of benzene was added dropwise to a stirred solution of sym-dimethylethylenediamine in 15 ml of benzene, and heated at 60° for 2 hrs. Evaporation and distillation at 55° (0.35 mm) afforded 6.4 g, identified by nmr.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03952114 |
| Source dataset | uspto-grants-1976_04 |
| ORD ID | ord-769ca62e94d94b97bd0c1ff0f017ed16 |
| Source note | uspto-grants-1976_04 |