HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Iodide → HCID 69556914, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Iodide | HCID 4875 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 4-(Chloromethyl)-5-methyl-2-phenyl-1,3-oxazole | HCID 9794289 | — |
| Reactant | [Rac]-2-ethoxy-3-(4-hydroxy-2-methyl-phenyl)-propionic acid ethyl ester | HCID 57792490 | — |
| Product | HCID 69556914 | HCID 69556914 | — |
Reaction Steps
In analogy to the procedure described in example 120 f], [rac]-2-ethoxy-3-(4-hydroxy-2-methyl-phenyl)-propionic acid ethyl ester was reacted with 4-chloromethyl-5-methyl-2-phenyl-oxazole in the presence of potassium carbonate and potassium iodide to yield [rac]-2-ethoxy-3-[2-methyl-4-(5-methyl-2-phenyl-oxazol-4-ylmethoxy)-phenyl]-propionic acid ethyl ester, which was further saponified in analogy to the procedure described in example 120 f] to yield [rac]-2-ethoxy-3-[2-methyl-4-(5-methyl-2-phenyl-oxazol-4-ylmethoxy)-phenyl]-propionic acid as light yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06642389B2 |
| Source dataset | uspto-grants-2003_11 |
| ORD ID | ord-9f0868ea9ad64a52b54e89e8088a09e6 |
| Source note | uspto-grants-2003_11 |