HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Difluoroaniline hydrochloride → 2,4-Difluorophenylhydrazine hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Difluoroaniline hydrochloride | HCID 21832305 | — |
| Reactant | 4-Benzoyloxyphenylhydrazine hydrochloride | HCID 23470358 | — |
| Product | 2,4-Difluorophenylhydrazine hydrochloride | HCID 2733301 | — |
Reaction Steps
The 2,4-difluorophenylhydrazine hydrochloride (m.p. 244°-246° C.) was prepared from 2,4-difluoroaniline hydrochloride using a procedure similar to that described in Example 5 for the preparation of 4-benzoyloxyphenylhydrazine hydrochloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04257952 |
| Source dataset | uspto-grants-1981_03 |
| ORD ID | ord-52c97ffe30fa433c9be147e50a1164a0 |
| Source note | uspto-grants-1981_03 |