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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1887691Generated: November 1, 2026

Sodium Carbonate → HCID 45788098, compound

https://huagongshe.com/reaction/1887691

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CarbonateHCID 10340—
Reactant1,4-DioxaneHCID 31275—
Reactant6-Chloro-2-methylpyrimidin-4-amineHCID 286754—
Reactant(Pyrimidin-5-yl)boronic acidHCID 2795193—
CatalystHCID 178418476HCID 178418476—
SolventWaterHCID 962—
ProductHCID 45788098HCID 45788098—

Reaction Conditions

Temperature160 °C

Reaction Steps

To a microwave vial were added 6-chloro-2-methylpyrimidin-4-amine (700 mg, 4.88 mmol), pyrimidin-5-ylboronic acid (725 mg, 5.86 mmol), PdCl2(PPh3)2 (684 mg, 0.97 mmol), dioxane (10 mL) and Na2CO3 (2 M, 7 mL, 14 mmol) under Argon. The vial was microwave heated for 1 h at 160° C. Water was added, and extracted with 10% MeOH/CHCl3 (3*50 mL). The organic layers were combined and concentrated under reduced pressure and the crude was purified by silica gel chromatography to yield the title compound as a white solid; MS (m/z): [M+H]+188.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08501763B2
Source datasetuspto-grants-2013_08
ORD IDord-955aac83570247e1b9e707ac257b9db4
Source noteuspto-grants-2013_08