HuagongsheHuagongshe Chemistry Print Report · For research reference only
Boron tribromide → 2-(5-Methyl-1,3,4-oxadiazol-2-yl)benzofuran-4-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Boron tribromide | HCID 25134 | — |
| Reactant | HCID 22728930 | HCID 22728930 | — |
| Product | 2-(5-Methyl-1,3,4-oxadiazol-2-yl)benzofuran-4-ol | HCID 135794324 | 54.1% |
Reaction Steps
By the reactions in the same manner as in Starting Material Synthesis Example 5 using 2-(4-methoxybenzo(b)furan-2-yl)-5-methyl-1,3,4-oxadiazole (6.5 g) and boron tribromide (27 ml), the title compound (3.3 g) was obtained as yellow crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06720320B2 |
| Source dataset | uspto-grants-2004_04 |
| ORD ID | ord-aac060d3c2394808b401775d75da4b0a |
| Source note | uspto-grants-2004_04 |