8-Hydroxyquinoline → N-((1-(4-(4-acetamido-2-oxopyrimidin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)-5-chlorothiophene-2-carboxamide

Participants

Role	Name	HCID	Charge
Reactant	8-Hydroxyquinoline	HCID 1923	—
Reactant	Potassium Carbonate	HCID 11430	—
Reactant	5-Chloro-N-((1-(4-iodophenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide	HCID 24986897	—
Reactant	HCID 178474340	HCID 178474340	—
Catalyst	Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)	HCID 24350	—
Solvent	Dimethyl Sulfoxide	HCID 679	—
Product	N-((1-(4-(4-acetamido-2-oxopyrimidin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)-5-chlorothiophene-2-carboxamide	HCID 24760162	3.6%

Reaction Conditions

Temperature	130 °C

Reaction Steps

A mixture of 5-chloro-N-((1-(4-iodophenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide 1-6 (80 mg, 0.18 mmol), N4-acetylcytosine (65 mg, 0.42 mmol), 8-hydroxyquinoline (12 mg, 0.083 mmol) and K2CO3 (60 mg, 0.43 mmol) in DMSO (2 mL) was degassed with Ar before being charged with CuI (15 mg, 0.079 mmol). The mixture in a sealed tube was heated at 130° C. overnight. The mixture was then purified by HPLC to give the titled compound (3 mg). MS 469.3 and 471.2 (M+H, Cl pattern).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US07763608B2
Source dataset	uspto-grants-2010_07
ORD ID	ord-19d96ed172264c098b5960111f7bf78d
Source note	uspto-grants-2010_07