HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrogen Peroxide → Menadione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrogen Peroxide | HCID 784 | — |
| Reactant | 1-Ethoxy-2-methylnaphthalene | HCID 14076613 | — |
| Product | Menadione | HCID 4055 | — |
Reaction Steps
2-Methyl-1,4-naphthoquinone was prepared in much the same manner as in Example 1, except that 18.6 g of 1-ethoxy-2-methylnaphthalene (86% content) was used in place of 1-methoxy-2-methylnaphthalene and the amount of 35% hydrogen peroxide was increased to 36.0 g. The yield was 9.3 g (58.1%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04906411 |
| Source dataset | uspto-grants-1990_03 |
| ORD ID | ord-4ef2b410aeb444e5a95b14ef3ff065ba |
| Source note | uspto-grants-1990_03 |