HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzylhydrazine dihydrochloride → HCID 2806526, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzylhydrazine dihydrochloride | HCID 146540 | — |
| Reactant | 2-(dibromomethyl)benzoic acid | HCID 345553 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | HCID 2806526 | HCID 2806526 | 51.2% |
Reaction Steps
α,α-dibromo-o-toluic acid (29.4 g), benzylhydrazine dihydrochloride (19.5 g) and triethylamine (60 g) were allowed to react as in Example 4. There was obtained 12.1 g (yield: 51%) of 2-benzyl-1-phthalazinone having a melting point of 104°-105° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04096143 |
| Source dataset | uspto-grants-1978_06 |
| ORD ID | ord-b75573a33744473db85f48a17fe97cf9 |
| Source note | uspto-grants-1978_06 |