HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium hydroxide, monohydrate → HCID 89442839, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Reactant | HCID 89442811 | HCID 89442811 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 89442839 | HCID 89442839 | 96.2% |
Reaction Steps
To a solution of (2R,3R,4R,5S,6S)-2-(acetoxymethyl)-6-(4-chloro-3-(4-(2-(methoxyimino)ethoxy)benzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate (100 mg, 0.161 mmol) in THF (0.6 mL), methanol (0.8 mL) and water (0.3 mL) was added lithium hydroxide monohydrate (13.5 mg, 0.322 mmol) at 0° C. The reaction was stirred at r.t. for 1 h. Volatiles were evaporated in vacuo and the residue obtained was purified by column chromatography (silica gel, 1:9 MeOH:DCM) to provide the title compound (70 mg, 96.2%) as white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09018249B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-3b859bd2eeca409084daf410606db091 |
| Source note | uspto-grants-2015_04 |