HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → (4-Phenylsulfanylmethyl-phenyl)-methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 4-[(Phenylsulfanyl)methyl]benzoic acid | HCID 875824 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | (4-Phenylsulfanylmethyl-phenyl)-methanol | HCID 59255239 | 42.6% |
Reaction Steps
To a suspension of lithium aluminum hydride (1.95 g, 51.3 mmol) in tetrahydrofuran (50 mL) was added dropwise a tetrahydrofuran solution of 4-phenylsulfanylmethyl-benzoic acid (5 g, 20.5 mmol) described in Manufacturing Example 206-1-1, which was stirred for 30 minutes at room temperature. This mixture was cooled with ice water, and water was carefully added. The mixture was filtered through a Celite bed, and the filtrate was combined. The organic layer was separated, washed with water, dried over anhydrous magnesium sulfate, and filtered. The filtrate was concentrated under a reduced pressure to obtain the title compound (2.01 g). The title compound was used in the following reaction without any further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08153662B2 |
| Source dataset | uspto-grants-2012_04 |
| ORD ID | ord-a3d9974aedcb4b59af467e20b7fa59be |
| Source note | uspto-grants-2012_04 |