HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 709826Generated: October 31, 2026
Hydrochloric Acid → HCID 117760083, compound
https://huagongshe.com/reaction/709826
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 117760191 | HCID 117760191 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 117760083 | HCID 117760083 | 91.9% |
Reaction Steps
To a solution of ethyl 3-cyclopropyl-3-(5-fluoro-2-((5-(2-fluoro-5-methoxyphenyl)-6-neopentylpyridin-2-yl)methoxy)pyridin-4-yl)propanoate (379 mg) in THF (2.0 mL) and methanol (1.0 mL) was added 1N aqueous sodium hydroxide solution (2.0 mL), and the mixture was stirred at 50° C. for 20 min. To the reaction mixture was added 1N hydrochloric acid (2.0 mL) at room temperature, and the mixture was extracted with ethyl acetate. The extract was washed with water and saturated brine, and dried over anhydrous magnesium sulfate. After silica gel filtration, the solvent was evaporated under reduced pressure to give the title compound (330 mg) as a white amorphous solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09181186B2 |
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| Source dataset | uspto-grants-2015_11 |
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| ORD ID | ord-40d4e3aca8b645f7bb6be0d6db23ce0c |
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| Source note | uspto-grants-2015_11 |
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