HuagongsheHuagongshe Chemistry Print Report · For research reference only
Oxalic Acid → HCID 23036457, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Oxalic Acid | HCID 971 | — |
| Reactant | Potassium Iodide | HCID 4875 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | Bis(4-fluorophenyl)(piperidin-4-yl)methanol | HCID 11208889 | — |
| Reactant | 4-(Diphenylmethylene)-1-(3-phenoxypropyl)piperidine oxalate | HCID 23036335 | — |
| Reactant | HCID 23036414 | HCID 23036414 | — |
| Solvent | 1-Butanol | HCID 263 | — |
| Product | HCID 23036457 | HCID 23036457 | 54% |
Reaction Steps
This compound was prepared according to the procedure used to synthesize the compound of Example 1. A mixture of 3.0 g (0.01 mole) of [α,α-bis(4-fluorophenyl)]-4-piperidinemethanol, 2.0 g (0.01 mole) of 1-chloro-3-(4-ethylphenoxy)propane, 3.7 g (0.035 mole) of anhydrous sodium carbonate and 0.4 g of potassium iodide in 100 ml of 1-butanol gave a solid as residue. This solid was converted to the oxalic acid salt and the salt was recrystallized from 2-propanol to yield 3.0 g (54%) of the title compound as a white solid, mp 132°-135° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04950674 |
| Source dataset | uspto-grants-1990_08 |
| ORD ID | ord-a7fc27b002c142b8b559265cde5ffbf7 |
| Source note | uspto-grants-1990_08 |