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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 532498Generated: October 30, 2026

Sodium Carbonate → HCID 68299326, compound

https://huagongshe.com/reaction/532498

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant4-(Methanesulfonyl)phenylboronic acidHCID 2734364—
ReactantHCID 68299322HCID 68299322—
CatalystHCID 178418397HCID 178418397—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 68299326HCID 68299326—

Reaction Conditions

Temperature100 °C

Reaction Steps

tert-butyl 4-(7-bromo-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl amino)piperidin-1-carboxylate, 73 mg of 4-methanesulfonyl-phenylboronic acid, 17 mg of Pd(PPh3)4 and 0.73 ml of 2N Na2CO3 were added in 3 ml of 1,4-dioxane and stirred in a closed reactor at 100° C. for 12 hr. The resulting mixture was cooled to room temperature, extracted with ethylacetate and distilled water. The organic layer was washed with water and saline solution, dried over anhydrous sodium sulfate and concentrated under a reduced pressure to obtain 15 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853213B2
Source datasetuspto-grants-2014_10
ORD IDord-e0fe0ad8debc4884ae7760ccbdd9ec1a
Source noteuspto-grants-2014_10