HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl cyanoacetate → HCID 54021516, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl cyanoacetate | HCID 7764 | — |
| Reactant | Ammonium Acetate | HCID 517165 | — |
| Reactant | 3,4-Dihydroxy-5-nitrobenzaldehyde | HCID 5748957 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 54021516 | HCID 54021516 | — |
Reaction Steps
The procedure described in Example 4 was repeated using 1.0 g of 3,4-dihydroxy-5-nitrobenzaldehyde, 0.9 g of ethyl cyanoacetate and 0.15 g of ammonium acetate in 10 ml of ethanol. Yield 0.87 g (57%), m.p. 205°-210° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05283352 |
| Source dataset | uspto-grants-1994_02 |
| ORD ID | ord-5c7524b8ccf7437c97223f121b536c5c |
| Source note | uspto-grants-1994_02 |