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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 626028Generated: October 31, 2026

Water → HCID 59191300, compound

https://huagongshe.com/reaction/626028

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMorpholineHCID 8083—
ReactantHCID 59191294HCID 59191294—
SolventAcetonitrileHCID 6342—
ProductHCID 59191300HCID 5919130036.1%

Reaction Conditions

Temperature50 °C

Reaction Steps

To a solution of 3-chloro-N-[4-(4-ethyl-2-methoxyphenoxy)-3-fluorophenyl]propane-1-sulfonamide (0.38 mmol; 153 mg) in dry acetonitrile (2 mL), under argon, was added morpholine (1.1 mmol; 100 μL). The reaction was heated at 50° C. overnight. After cooling to room temperature, the mixture was hydrolysed with 5 mL of water and extracted with dichloromethane (3*2 mL). Combined organic phases were dried over Na2SO4, concentrated in vacuo, the title compound (62 mg; 36%) was obtained after purification by preparative TLC on silica gel (ethyl acetate/cyclohexane—40/60).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09309179B2
Source datasetuspto-grants-2016_04
ORD IDord-1f7701805e04483799864b903f8af653
Source noteuspto-grants-2016_04