HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Diphenyl-1-propene → 3-Bromo-1,2-diphenyl-1-propene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Diphenyl-1-propene | HCID 13070 | — |
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Catalyst | Benzoyl Peroxide | HCID 7187 | — |
| Solvent | Carbon Tetrachloride | HCID 5943 | — |
| Product | 3-Bromo-1,2-diphenyl-1-propene | HCID 54124549 | 95.9% |
Reaction Steps
A mixture of 1,2-diphenyl-1-propene (9.7 g, 50 mmol), N-bromosuccinimide (8.9 g, 50 mmol), dibenzoylperoxide (0.1 g) and tetrachloromethane (50 ml) was heated at reflux for 21 h. The mixture was filtered cold and the solvent evaporated from the filtrate in vacuo to give 13.1 g of 3-bromo-1,2-diphenyl-1-propene as an E/Z isomeric mixture.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05604242 |
| Source dataset | uspto-grants-1997_02 |
| ORD ID | ord-1ac36d1bcbf54580aebcb1da38c8ed50 |
| Source note | uspto-grants-1997_02 |