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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 931822Generated: October 31, 2026

Sodium Hydroxide → HCID 66630502, compound

https://huagongshe.com/reaction/931822

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant(S)-2-tert-butoxy-2-(5-(4-chlorophenyl)-2-isopropyl-7-methylquinolin-6-yl)ethyl pivalateHCID 66631760—
SolventWaterHCID 962—
SolventMeOH tetrahydrofuranHCID 21899815—
ProductHCID 66630502HCID 6663050296.5%

Reaction Conditions

Temperature45 °C

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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09296758B2
Source datasetuspto-grants-2016_03
ORD IDord-ba882e5158bf4ed7bab0d003f16ac517
Source noteuspto-grants-2016_03