HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → 1-Bromo-2,4-difluorotoluene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | 2,4-Difluoro-1-methylbenzene | HCID 67983 | — |
| Catalyst | Iron | HCID 23925 | — |
| Product | 1-Bromo-2,4-difluorotoluene | HCID 66969920 | — |
Reaction Steps
The title compound was prepared by a modification of a published procedure. 2,4-Difluorotoluene was treated with iron chip and bromine at 60° C. overnight under an argon atmosphere in quantitative yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07632932B2 |
| Source dataset | uspto-grants-2009_12 |
| ORD ID | ord-f000b9c670c345e88afb9cfaa812774e |
| Source note | uspto-grants-2009_12 |