HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine → 2-Hydrazinyl-4-phenylpyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | 2-(methylsulfonyl)-4-phenylpyrimidine | HCID 2767489 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2-Hydrazinyl-4-phenylpyrimidine | HCID 20333347 | — |
Reaction Steps
A solution of 1.0 g. of 2-methylsulfonyl-4-phenylpyrimidine in 25 ml. of absolute ethanol is treated with 0.34 g. of 95% hydrazine. The reaction mixture is refluxed for 6 hours and then cooled and the desired product is obtained by filtration, m.p. 116°-118° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04209621 |
| Source dataset | uspto-grants-1980_06 |
| ORD ID | ord-4967e964bed14f09b05d705cd6557581 |
| Source note | uspto-grants-1980_06 |