HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxylamine, sulfate (1:1) → HCID 136401071, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroxylamine, sulfate (1:1) | HCID 159255 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | HCID 18008635 | HCID 18008635 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 136401071 | HCID 136401071 | 178.9% |
Reaction Steps
3-Methyl-5-nonylsalicylaldehyde (1b) (570.8 g, 2.18 mol) was treated with hydroxylamine sulfate (197 g, 1.2 mol) and anhydrous sodium acetate (197 g, 2.40 mol) in methanol (1.5 L) at reflux for 16.5 h. Crude product in the solvent was filtered and concentrated to obtain 3-methyl-5-nonylsalicylaldoxime (595.45 g) in 98.6% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06632410B2 |
| Source dataset | uspto-grants-2003_10 |
| ORD ID | ord-fda8783147754f2c954cb261345edfae |
| Source note | uspto-grants-2003_10 |