HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24201Generated: October 28, 2026
Sodium Hydroxide → HCID 10270892, compound
https://huagongshe.com/reaction/24201
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Acetonitrile--water (1/1) | HCID 18373917 | — |
| Reactant | Methyl{4-[4-(1-ethoxycyclopropyl)-3-tert-butyl-phenylethynyl]-phenyl}-acetate | HCID 86585930 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 10270892 | HCID 10270892 | 73% |
Reaction Steps
Using General Procedure I; a solution of methyl{4-[4-(1-ethoxycyclopropyl)-3-tert-butyl-phenylethynyl]-phenyl}-acetate (Compound 104, 100.0 mg, 0.26 mmol) in ethanol (4 mL) and tetrahydrofuran (4 mL) was treated with NaOH (240.0 mg, 6.0 mmols, 3.0 mL of a 2N aqueous solution) and stirred at 50° C. for 4 h. Work-up and isolation by HPLC (Partisil 10-pac, 10% H2O/CH3CN) afforded 70.0 mg (73%) of the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06855512B2 |
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| Source dataset | uspto-grants-2005_02 |
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| ORD ID | ord-415b5fefb6b44508a73c13deede8d240 |
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| Source note | uspto-grants-2005_02 |
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