HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzophenone imine → 5-Bromo-N-(diphenylmethylene)-2-thiazolamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzophenone imine | HCID 136809 | — |
| Reactant | 5-Bromothiazol-2-amine monohydrobromide | HCID 2723848 | — |
| Solvent | 1,2-Dichloroethane | HCID 11 | — |
| Product | 5-Bromo-N-(diphenylmethylene)-2-thiazolamine | HCID 11221592 | 82.9% |
Reaction Steps
26 g of benzophenone imine are added to 34 g of 5-bromo-1,3-thiazol-2-amine hydrobromide, in suspension in 300 ml of 1,2-dichloroethane. The mixture is kept under reflux for 18 hours. The precipitate formed is filtered and the filtrate is concentrated to give 37.2 g of solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07563903B2 |
| Source dataset | uspto-grants-2009_07 |
| ORD ID | ord-905f5b86eaf74828a0a1af57bd348d0a |
| Source note | uspto-grants-2009_07 |