HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine → HCID 20333332, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | HCID 20333322 | HCID 20333322 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20333332 | HCID 20333332 | — |
Reaction Steps
A solution of 6.0 g. of 2-methylsulfonyl-4-(m-trifluoromethylphenyl)pyrimidine in 75 ml. of absolute ethanol is treated with 1.9 g. of 95% hydrazine and is refluxed for 8 hours. Isolation as in the previous example gives the desired compound, m.p. 103°-106° C.; resolidifies and melts at 120°-122° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04209621 |
| Source dataset | uspto-grants-1980_06 |
| ORD ID | ord-cc22e2cf01104d9db4c6406aca69b651 |
| Source note | uspto-grants-1980_06 |