HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Anthranilate → Benzoic acid, 2-amino-, hydrazide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Anthranilate | HCID 8635 | — |
| Reactant | Hydrazine | HCID 9321 | — |
| Product | Benzoic acid, 2-amino-, hydrazide | HCID 94728 | — |
Reaction Steps
The intermediate o-aminobenzhydrazide is prepared by refluxing 151 g (1.0 mol) methyl anthranilate and 55 g (1.1 mol) 64% aqueous hydrazine in a 250 ml round bottom flask for 2 hours. The product is recrystallized from 1.0 liter ethyl alcohol yielding 75 g of a light yellow solid, melting at 119°-121° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04334015 |
| Source dataset | uspto-grants-1982_06 |
| ORD ID | ord-62c724e87007435d9d08172d27a13336 |
| Source note | uspto-grants-1982_06 |