HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Hydrazinoethanol → N-Cyclohexyl-1-(2-Hydroxyethyl)Hydrazinecarboxamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Hydrazinoethanol | HCID 8017 | — |
| Reactant | Cyclohexyl isocyanate | HCID 18502 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | N-Cyclohexyl-1-(2-Hydroxyethyl)Hydrazinecarboxamide | HCID 20279738 | — |
Reaction Steps
To a solution of 2-hydroxyethylhydrazine (7.15 g, 0.09 moles) in 125 mL tetrahydrofuran was added dropwise with stirring 11.76 g (0.09 moles) cyclohexyl isocyanate in 70 mL tetrahydrofuran. The solution was stirred overnight at room temperature, and the solvent was evaporated to yield quantitatively a pale viscous oil which slowly crystallizes.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04521325 |
| Source dataset | uspto-grants-1985_06 |
| ORD ID | ord-41be6d99dc374605bb5724d8b3e81156 |
| Source note | uspto-grants-1985_06 |