HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxyamine hydrochloride → HCID 4671088, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | 3-Hydroxy-1,8-naphthalic anhydride | HCID 598539 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 4671088 | HCID 4671088 | 130.2% |
Reaction Steps
3-Hydroxy-1,8-naphthalic anhydride (1.4 g, 6.7 mmol) and hydroxylamine hydrochloride (0.9 g, 12.9 mmol) were reacted in pyridine (30 mL) following the procedure of Example 1 to give 2.0 g of the title compound, mp 285-288/C.;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06362181B1 |
| Source dataset | uspto-grants-2002_03 |
| ORD ID | ord-18ab9db338474325a662d136bdc5ab2c |
| Source note | uspto-grants-2002_03 |