HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methanol → HCID 178494889, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Acetylene | HCID 6326 | — |
| Reactant | HCID 178494888 | HCID 178494888 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 178494889 | HCID 178494889 | 28% |
Reaction Steps
A mixture of the title compound of Example 95 (0.113 g) and Pd/C (10%, 22.6 mg) is dissolved in 3:1 CH2Cl2 :MeOH. The reaction mixture is placed under the Parr hydrogenator at 25 psi H2 and monitored with the OAMS for complete reduction of the acetylene. The reaction is complete in 1 hr and is filtered over celite. The filtrate is condensed to obtain a white solid. The product is recrystallized with EtOAc/hexanes to yield 32.0 mg of the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06093732 |
| Source dataset | uspto-grants-2000_07 |
| ORD ID | ord-553e07b2e29b4ba4b8496dd09b6731d2 |
| Source note | uspto-grants-2000_07 |