HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 931822Generated: October 31, 2026
Sodium Hydroxide → HCID 66630502, compound
https://huagongshe.com/reaction/931822
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | (S)-2-tert-butoxy-2-(5-(4-chlorophenyl)-2-isopropyl-7-methylquinolin-6-yl)ethyl pivalate | HCID 66631760 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | MeOH tetrahydrofuran | HCID 21899815 | — |
| Product | HCID 66630502 | HCID 66630502 | 96.5% |
Reaction Steps
To a solution of (S)-2-tert-butoxy-2-(5-(4-chlorophenyl)-2-isopropyl-7-methylquinolin-6-yl)ethyl pivalate (77 mg, 0.156 mmol) in tetrahydrofuran/methanol (2:1, 1 mL) was added 1 M sodium hydroxide (2 mL) and the reaction was heated to 45° C. overnight. The reaction mixture was cooled to room temperature and diluted with water, extracted with ethyl acetate and washed with brine. The organic layer was then dried over sodium sulfate and concentrated, followed by co-evaporation with acetonitrile to give a clear oil (62 mg). LCMS-ESI+ (m/z): [M+H]+ calcd for C25H31ClNO2: 412.20. found: 412.96.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09296758B2 |
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| Source dataset | uspto-grants-2016_03 |
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| ORD ID | ord-ba882e5158bf4ed7bab0d003f16ac517 |
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| Source note | uspto-grants-2016_03 |
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