HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzaldehyde → HCID 70588723, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzaldehyde | HCID 240 | — |
| Reactant | 2-Butenoic acid, 3-amino-, ethyl ester, (2Z)- | HCID 643756 | — |
| Reactant | Ethyl 4-acetoxyacetoacetate | HCID 11480907 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 70588723 | HCID 70588723 | 50% |
Reaction Steps
A solution of 5 g of benzaldehyde, 9.4 g of γ-acetoxyacetoacetic acid ethyl ester and 6.5 g of β-aminocrotonic acid ethyl ester in 50 ccs of dioxane is heated to the boil overnight and then cooled. After filtering, light yellow crystals of melting point 104°-106° C. are obtained, yield: 50%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04188395 |
| Source dataset | uspto-grants-1980_02 |
| ORD ID | ord-71cce98c00734aec8f6e54ea5be9cde4 |
| Source note | uspto-grants-1980_02 |