Triethylamine → HCID 53888912, compound

Participants

Reaction Steps

A solution of 6-chloro-9-(2′-O-methyl-b-D-ribofuranosyl)-9H-purine (prepared as in EP Publication No. 0378518) (0.28 g), 2-(3-chloro-2-thienyl)-(1R)-1-methylethylamine (0.163 g), and triethylamine (0.5 mL) in ethanol (30 mL) is refluxed for about 18 hours, cooled and concentrated in vacuo. The residue is purified by flash chromatography, eluting with 10% methanol in methylene chloride, followed by crystallization from hexane/ethyl acetate, to give the desired product, m.p. 75-76° C.

Provenance & Evidence