HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetonitrile → 2-Methyl-1,3-benzoxazol-6-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetonitrile | HCID 6342 | — |
| Reactant | Phosphorus oxychloride | HCID 24813 | — |
| Reactant | Benzaldehyde, 2,4-dihydroxy-, oxime | HCID 94842 | — |
| Product | 2-Methyl-1,3-benzoxazol-6-ol | HCID 676504 | — |
Reaction Steps
As depicted in Scheme 2 the known compound, for example 4-((hydroxyimino)methyl)benzene-1,3-diol (B), was cyclized with phosphorus oxychloride in acetonitrile, affording the corresponding 2-methylbenzoxazol-6-ol (B1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07208450B2 |
| Source dataset | uspto-grants-2007_04 |
| ORD ID | ord-a2d6f6d9121943f7b51d18eeeb310704 |
| Source note | uspto-grants-2007_04 |