HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine → HCID 21220615, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine | HCID 9321 | — |
| Reactant | HCID 10849112 | HCID 10849112 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 21220615 | HCID 21220615 | 91% |
Reaction Steps
The title compound was prepared as described in Example 18, but employing a solution of ethyl 2-chloro-4-phenylpyrimidine-5-carboxylate (0.09 g, 0.34 mmol) and hydrazine (0.06 g, 1.7 mmol) in THF resulting in a 91% yield (0.08 g); m.p. 74°-75° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05852028 |
| Source dataset | uspto-grants-1998_12 |
| ORD ID | ord-1341f26549d44e938bb855b43bafab09 |
| Source note | uspto-grants-1998_12 |