HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Fluorobenzaldehyde → HCID 70590234, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Fluorobenzaldehyde | HCID 68023 | — |
| Reactant | Ethyl phthalimidoacetate | HCID 95202 | — |
| Reactant | 2-Butenoic acid, 3-amino-, ethyl ester, (2Z)- | HCID 643756 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 70590234 | HCID 70590234 | 80% |
Reaction Steps
12.4 g of 4-fluorobenzaldehyde, 31 g of phthalimidoacetic acid ethyl ester and 13 g of β-aminocrotonic acid ethyl ester in 100 ccs of ethanol are heated to the boil under reflux for 2×24 hours, the mixture is allowed to cool, whilst stirring, and, after filtering, yellow crystals of melting point 144°-145° C. (ethanol) are obtained, yield: 80%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04188395 |
| Source dataset | uspto-grants-1980_02 |
| ORD ID | ord-739991b8495049288236c5dcf09523ef |
| Source note | uspto-grants-1980_02 |