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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 337768Generated: October 26, 2026

Potassium Carbonate → 4-Cyclohex-1-en-1-ylpyridin-2-amine

https://huagongshe.com/reaction/337768

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-Amino-4-chloropyridineHCID 581866—
Reactant2-(Cyclohex-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneHCID 10932675—
CatalystHCID 178418397HCID 178418397—
SolventDimethylformamideHCID 6228—
Product4-Cyclohex-1-en-1-ylpyridin-2-amineHCID 8996337814.3%

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 33a by using 2-amino-4-chloropyridine (927 mg, 7.21 mmol), 2-cyclohex-1-en-1-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (1.50 g, 7.21 mmol), tetrakis(triphenylphosphine)palladium (0) (416 mg, 0.360 mmol), potassium carbonate (3.98 g, 14.5 mmol) and DMF (13 mL), to yield the title compound (180 mg, 14%) as a colorless solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889741B2
Source datasetuspto-grants-2014_11
ORD IDord-3ac549bd32b64c5bada77f48b3aa5ae4
Source noteuspto-grants-2014_11