HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 68122056, compound → (Z)-Benzyl 3-aminobut-2-enoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 68122056 | HCID 68122056 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | (Z)-Benzyl 3-aminobut-2-enoate | HCID 5368345 | 65% |
Reaction Steps
Analogously to Example 1 heating a solution of 75 mmols of 2'-cyanobenzylideneacetoacetic acid ethyl ester and 75 mmols of β-aminocrotonic acid benzyl ester in 120 ml of ethanol gave 2,6-dimethyl-3-ethoxycarbonyl-4-(2'-cyanophenyl)-1,4-dihydropyridine-5-carboxylic acid benzyl ester of melting point 136° C (from ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04044141 |
| Source dataset | uspto-grants-1977_08 |
| ORD ID | ord-1e2ef077a9374478a3b73c75cd5004f8 |
| Source note | uspto-grants-1977_08 |