HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl butyrate → Ethyl 3-phenylprop-2-enoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl butyrate | HCID 7762 | — |
| Reactant | Diethyl Carbonate | HCID 7766 | — |
| Reactant | Propionitrile | HCID 7854 | — |
| Reactant | 1,4-Dioxane | HCID 31275 | — |
| Solvent | Toluene | HCID 1140 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Solvent | tert-Butanol | HCID 6386 | — |
| Solvent | Chlorobenzene | HCID 7964 | — |
| Solvent | Cyclohexane | HCID 8078 | — |
| Product | Ethyl 3-phenylprop-2-enoate | HCID 7649 | — |
Reaction Steps
The procedure described in Example 1 is repeated, except that (a) 50 ml of dioxane, (b) 50 ml of ethyl butyrate, (c) 50 ml of propionitrile, (d) 50 ml of diethyl carbonate, (e) 50 ml of chlorobenzene, (f) 50 ml of cyclohexane, (g) 50 ml of tert.-butanol or (h) 50 ml of N,N-dimethylformamide are used in place of 50 ml of toluene. After working up as described in Example 1, ethyl cinnamate is obtained in comparably good yields.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04335054 |
| Source dataset | uspto-grants-1982_06 |
| ORD ID | ord-f677d2e173534c69bf65401ab2527651 |
| Source note | uspto-grants-1982_06 |