HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 20501879, compound → HCID 178449187, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 20501879 | HCID 20501879 | — |
| Reactant | CH2N2Pb | HCID 22262466 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178449187 | HCID 178449187 | — |
Reaction Steps
N-tert-butyl-N'-3-pyridylthiourea (2.1 g) and lead cyanamide (3.7 g) were refluxed in ethanol (20 ml) for 18 hours. The mixture was filtered, and the filtrate was evaporated in vacuo to afford the crude product. Recrystallization from aqueous acetone gave the desired compound. Melting point 205.0°-206.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04057636 |
| Source dataset | uspto-grants-1977_11 |
| ORD ID | ord-6d02832fadea4d0cba8619f718a01da0 |
| Source note | uspto-grants-1977_11 |