HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1948985Generated: October 30, 2026
3-Chloro-2-hydrazinylpyridine → HCID 53235559, compound
https://huagongshe.com/reaction/1948985
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 3-Chloro-2-hydrazinylpyridine | HCID 556100 | — |
| Reactant | HCID 75985013 | HCID 75985013 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 53235559 | HCID 53235559 | — |
Reaction Steps
27.5 g (0.1 mol) of 5,5,5-trichloro-2-methoxy-4-oxopent-2-en-1-yl acetate and 14.4 g (0.1 mol) of 3-chloro-2-hydrazinopyridine were initially charged in 200 ml of ethanol, and the mixture was stirred at 25° C. for 3 h. The precipitate was filtered off and washed with cyclohexane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08399679B2 |
|---|
| Source dataset | uspto-grants-2013_03 |
|---|
| ORD ID | ord-79d913436521401a8c4fddba5dee619a |
|---|
| Source note | uspto-grants-2013_03 |
|---|
