HuagongsheHuagongshe Chemistry Print Report · For research reference only
7-(4-hydroxybut-1-ynyl)-9,9-dimethyl-9H-fluoren-2-ol → 7-(4-Hydroxybutyl)-9,9-dimethyl-9H-fluoren-2-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 7-(4-hydroxybut-1-ynyl)-9,9-dimethyl-9H-fluoren-2-ol | HCID 66798240 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 7-(4-Hydroxybutyl)-9,9-dimethyl-9H-fluoren-2-ol | HCID 66798245 | — |
Reaction Steps
7-(4-Hydroxybut-1-ynyl)-9,9-dimethyl-9H-fluoren-2-ol is hydrogenated to completion in THF on palladium/active carbon. The catalyst is filtered off, the solvent is removed in vacuo, and the residue is employed in the next step without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09096795B2 |
| Source dataset | uspto-grants-2015_08 |
| ORD ID | ord-01e10d96016d4d9d90c765d070546e78 |
| Source note | uspto-grants-2015_08 |