HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 1-Naphthaleneacetic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 1-Chloromethylnaphthalene | HCID 6845 | — |
| Reactant | Sodium Dithionite | HCID 24489 | — |
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Catalyst | Manganese | HCID 23930 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 1-Naphthaleneacetic Acid | HCID 6862 | 6.5% |
Reaction Steps
In the manner described in Example 1, 58 g of alphachloromethylnaphthalene was reacted with CO together with 78 g of a 24 wt-% sodium methylate solution in methanol, 12 g CoCl2. 6 H2O, 6 g manganese and 1 g Na2S2O4. The usual processing yielded 35 g of naphthyl-(1)-acetic acid methyl ester (yield 53%) and 7 g of alpha-naphthylacetic acid (yield 6.5%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03974202 |
| Source dataset | uspto-grants-1976_08 |
| ORD ID | ord-762235cb132445f5bf9ed6486adda154 |
| Source note | uspto-grants-1976_08 |