HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Bromobenzenesulfonyl chloride → Benzenesulfonic acid, 4-bromo-, hydrazide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Bromobenzenesulfonyl chloride | HCID 7396 | — |
| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | HCID 53976617 | HCID 53976617 | — |
| Product | Benzenesulfonic acid, 4-bromo-, hydrazide | HCID 75302 | — |
Reaction Steps
p-Bromobenzenesulfonic acid 2-[(3-amino-5,6-dichloropyrazinyl)methylene]hydrazide by the reaction of p-bromobenzenesulfonyl chloride with hydrazine to form p-bromobenzenesulfonylhydrazine, followed by the reaction of the latter with 3-amino-5,6-dichloropyrazinaldehyde.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04479953 |
| Source dataset | uspto-grants-1984_10 |
| ORD ID | ord-386835eace2d41a4a47da9afe16da57a |
| Source note | uspto-grants-1984_10 |