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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2206207Generated: November 1, 2026

Water → HCID 90178620, compound

https://huagongshe.com/reaction/2206207

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTriethylamineHCID 8471—
Reactant4,4,5,5-Tetramethyl[1,3,2]dioxaborolaneHCID 2734768—
Reactant4-(4-Bromophenyl)thiomorpholineHCID 71429563—
CatalystHCID 178418476HCID 178418476—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 90178620HCID 9017862084.6%

Reaction Conditions

Temperature100 °C

Reaction Steps

To a mixture of 4-(4-bromophenyl)thiomorpholine (0.40 g), 4,4,5,5-tetramethyl-1,3,2-dioxaborolane (0.40 g) and triethylamine (0.65 mL) in 1,4-dioxane (15 mL) was added dichlorobis(triphenylphosphine)palladium(II) (0.054 g) under argon atmosphere. The reaction mixture was stirred at 100° C. for 16 hr. To the reaction mixture was added water, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (0.40 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09371320B2
Source datasetuspto-grants-2016_06
ORD IDord-f322b440797443a88c76c9f5472ef2e8
Source noteuspto-grants-2016_06