HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → HCID 20221849, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | HCID 20221841 | HCID 20221841 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 20221849 | HCID 20221849 | 40% |
Reaction Steps
8.8 gr of 2,3-dihydro-6-propionylbenzo[b]furane in 50 ml of anhydrous THF are treated with 2.6 ml of bromine according with already described process. The product so obtained is recrystallized from methanol: 8 gr of 6-(α-bromopropionyl)-2,3-dihydrobenzo[b]furane are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04638070 |
| Source dataset | uspto-grants-1987_01 |
| ORD ID | ord-b88e85f9f0934bc3a9b565243bf484af |
| Source note | uspto-grants-1987_01 |