HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Methoxy-2-nitrobenzonitrile → 6-Methoxy-1,2-benzoxazol-3-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Methoxy-2-nitrobenzonitrile | HCID 288665 | — |
| Reactant | 2-Fluoro-4-methoxybenzonitrile | HCID 639878 | — |
| Reactant | 4-Methoxy-2-[[(1-methylethylidene)amino]oxy]benzonitrile | HCID 18796445 | — |
| Product | 6-Methoxy-1,2-benzoxazol-3-amine | HCID 10678579 | — |
Reaction Steps
Alternatively, 2-Fluoro-4-methoxy-benzonitrile can be substituted for 4-methoxy-2-nitrobenzonitrile. 3-Amino-6-methoxy-1,2-benzisoxazole is prepared following substantially the procedure of Example 25a starting from 4-methoxy-2-[[(1-methylethylidene)amino]oxy]-benzonitrile.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05756754 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-2cd949bcfb0e41f383559d912ca0a815 |
| Source note | uspto-grants-1998_05 |