HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Ethyl Ketone → Ethyl 2-[4-(2-propionylethynyl)phenoxy]-2,2-dimethylacetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Ethyl Ketone | HCID 6569 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Reactant | Ethyl 2-(4-formylphenoxy)-2-methylpropanoate | HCID 13134808 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Ethyl 2-[4-(2-propionylethynyl)phenoxy]-2,2-dimethylacetate | HCID 21494895 | — |
Reaction Steps
Following the procedure in Example 1 using 7.1 parts of ethyl 2-(4-formylphenoxy)-2,2-dimethylacetate and 4.5 parts of methyl ethyl ketone in 10 parts by volume of ethanol containing 0.1 part of sodium metal provides ethyl 2-[4-(2-propionylethynyl)phenoxy]-2,2-dimethylacetate as an oil (1.5522). This compound has the following structural formula. ##SPC13##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03994955 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-53e6e730a3d2495b9dda93d291787005 |
| Source note | uspto-grants-1976_11 |