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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1072340Generated: November 2, 2026

Potassium Carbonate → HCID 22390167, compound

https://huagongshe.com/reaction/1072340

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantPhenylboronic AcidHCID 66827—
ReactantHCID 22390351HCID 22390351—
CatalystHCID 178418397HCID 178418397—
CatalystHCID 178418406HCID 178418406—
ProductHCID 22390167HCID 2239016747.4%

Reaction Steps

A ketone compound (1.96 g) was prepared in substantially the same manner as in step b) of Synthesis Example 1, except that 2.77 g of 7-[(5-bromopyridin-3-yl)hydroxymethyl]imidazo[5,1-b]thiazole and 2.00 g of manganese dioxide were used as the starting compounds. 7-(5-Phenylpyridin-3-yl)carbonylimidazo[5,1-b]thiazole (285 mg) was prepared in substantially the same manner as in step b) of Synthesis Example 11, except that 308 mg of the ketone compound, 240 mg of phenylboronic acid, 116 mg of tetrakis(triphenylphosphine)palladium(0), and 276 mg of potassium carbonate were used as the starting compounds.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06908913B2
Source datasetuspto-grants-2005_06
ORD IDord-5480d79b56fc4e29a8ddb6c49d63b808
Source noteuspto-grants-2005_06