HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 54506682, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | 2-[2-(2-Ethoxy-phenoxy)-1-(2-pyridinyl)ethoxy]acetic acid ethyl ester | HCID 54405001 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 54506682 | HCID 54506682 | 60% |
Reaction Steps
This pyridine compound (5.18 g, 0.015 mole) was dissolved in the minimal amount of methanol and converted to the hydrochloride salt via ethereal hydrogen chloride. All solvents were removed and the volume was adjusted to 100 ml using methanol. To this methanol solution was added 1.4 g of platinum oxide and the reaction mixture was hydrogenated for 1 hr at room temperature. The methanol was removed by rotary evaporator and the residue was partitioned between dilute base and methylene chloride. Removal of methylene chloride gave 3.15 g (60% of the title compound as a red oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04835164 |
| Source dataset | uspto-grants-1989_05 |
| ORD ID | ord-f26162386fe843e598d82c4a127fa297 |
| Source note | uspto-grants-1989_05 |