Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Lithium hydroxide, monohydrate | HCID 168937 | — |
| Reactant | HCID 10950695 | HCID 10950695 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 11102423 | HCID 11102423 | 20% |
Reaction Steps
To a solution of Example 8A (0.12 g, 0.26 mmoL) in MeOH (3 mL), H2O (3 mL), and THF (15 mL) was added LiOH.H2O (0.17 g, 3.84 mmoL). The mixture was stirred at 80° C. for 16 hours, poured into H2O, and extracted with ethyl acetate. The combined organic extracts were washed with brine, dried (MgSO4), filtered, and concentrated. Purification on silica gel with 2% MeOH/CH2Cl2 provided 0.02 g (20%) of the desired compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06288261B1 |
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| Source dataset | uspto-grants-2001_09 |
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| ORD ID | ord-15197c0b39244443a21cff8d89b1fd64 |
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| Source note | uspto-grants-2001_09 |
|---|