HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → HCID 87617563, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | HCID 5280236 | HCID 5280236 | — |
| Reactant | HCID 178506788 | HCID 178506788 | — |
| Product | HCID 87617563 | HCID 87617563 | — |
Reaction Steps
Propynyllithium (21 mg) was added to a solution of Example 52 (41 mg) in tetrahydrofuran (5 ml) at −78° C. The reaction was quenched with methanol at −25° C. in 2 hours. After solvents were removed under vacuum, the residue was carried to the further reactions without any purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07662823B2 |
| Source dataset | uspto-grants-2010_02 |
| ORD ID | ord-da15b0701d2e414493589a41bca37333 |
| Source note | uspto-grants-2010_02 |