HuagongsheHuagongshe Chemistry Print Report · For research reference only
Malonic Acid → 3-Nitro cinnamylidene malonic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Malonic Acid | HCID 867 | — |
| Reactant | 3-(3-Nitrophenyl)prop-2-enal | HCID 266454 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | 3-Nitro cinnamylidene malonic acid | HCID 54237077 | — |
Reaction Steps
3-nitro cinnamylidene malonic acid was prepared by reacting 3-nitro cinnamaldehyde (13.7 g) with malonic acid (8.05 g 0.077 mol.) in glacial acetic acid (20 ml) at 100° C. for 6 hrs. After cooling, the product was collected, washed and dried to yield 8.9 g. of the desired product m.p 185°-187° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04263394 |
| Source dataset | uspto-grants-1981_04 |
| ORD ID | ord-9d3e6a80ebb148f3bd11997d033dc555 |
| Source note | uspto-grants-1981_04 |