HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetone → HCID 14880142, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetone | HCID 180 | — |
| Reactant | 3-Aminopyrazine-2-carbonitrile | HCID 817699 | — |
| Reactant | HCID 19736206 | HCID 19736206 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 14880142 | HCID 14880142 | — |
Reaction Steps
Obtained using the procedure described in section c of Example 2, starting with 16.0 g (0.133 mole) of 3-amino-2-pyrazinecarbonitrile and the above solution of 2-(2-hydroxyethoxy)acetamidine in absolute ethanol. Refluxing time: 2 hours 30 minutes. Yld: 20.5 g (70%), m.p. 149°-151° C. (ethanol). An analytical sample was obtained by recrystallization from a mixture of acetone and ethanol. M.p. 159°-161° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05270465 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-1819c96a40b44c0ea2fa6f32a6626079 |
| Source note | uspto-grants-1993_12 |